Alienation is a top-down shooter video game that puts players in the shoes of one of four classes who must fight against an alien invasion. Players have access to a vast array of conventional, hybrid and alien weaponry which they can use to eliminate the enemy masses with extreme firepower in destructible environments. Collateral damage will cause destruction throughout the environment, allowing for even more dynamic battles.

Emperor: Battle for Dune is a real-time strategy video game based on the universe created in Frank Herbert's novels and David Lynch's 1984 movie. It serves as a sequel to the early '90s game Dune II, which is considered the grandfather of RTS games. Set on Arrakis, players take control of one of three military factions battling for control over its resources. Each faction has unique units, weapons, and strategies that will be used in their fight for domination over this desert planet.

In Overlord, the player takes on the role of a mysterious figure that has inherited the legacy of an evil, long-dead Overlord. The goal is to rise up and become the new all-powerful Overlord, with how much of a bad ass they want to be being entirely up to them. With plenty of black humor and dark irony, players will be immersed in twisted parodies of classic fantasy scenarios and characters. One key innovation in this game is its introduction of impish creatures known as Minions who believe you are the old Overlord reborn and follow your instructions no matter how dangerous it may be for them. Players actively control their horde throughout the game and must make use of their unique skills such as fetching or fighting for success.

Warhammer 40,000: Dawn of War II is set in a dark and futuristic science-fiction setting where armies fight for control over the galaxy. Powered by the re-vamped Essence Engine 2.0, Warhammer 40,000: Dawn of War II delivers fast-paced real-time strategy action with ferocious melee and ranged combat in fully destructible environments. Players can immerse themselves in an in-depth non-linear single player campaign or co-operative multiplayer mode as they battle across ruined worlds as Space Marines and savage Orks to claim the galaxy and preserve their own existence.

Alien Front Online is a classic tank shooter game where players join either the human or alien faction in an all-out battle for global domination. Players take control of powerful tanks and fight against each other to defend their side while using advanced weaponry to obliterate their enemies. The Triclops aliens have invaded Earth with the goal of wiping out humanity, so it's up to players on both sides to decide the fate of our planet!

The Deadly Tower of Monsters is an action-adventure game that follows the exploits of three movie stars: Dick Starspeed, Scarlet Nova, and Robot. Players will be able to use ray guns, crystal swords, and laser whips as they work their way through a thrilling tower filled with monsters and obstacles. With its B-level sci-fi feel and exciting gameplay, The Deadly Tower of Monsters provides intense thrills that will keep players entertained for hours.

Duke Nukem: Manhattan Project is an action-packed video game set in New York City. Players take control of Duke as he battles against the power-hungry villain, Mech Morphix, across towering skyscrapers and gritty subway stations. Along his journey, Duke will face over 25 uniquely dangerous mutated enemies such as Uzi-sporting alligators and ten-foot tall roach beasts. He must also avoid the green slime called GLOPP that is causing chaos around him while attempting to save babes in distress. To help him fight off these foes, Duke has access to weapons like a machine gun, pipe bombs, a rocket launcher and pulse cannon - making for a goo-filled mess in The Big Apple!

Alien Hominid HD is an Xbox Live Arcade game that combines old-school game play with hand-drawn high definition graphics. Players take on the role of an alien trying to retrieve their spaceship by blowing up anything in their path. The cartoon gore can be adjusted, and the game features cute, quirky humor and over 30 fashionable hats for characters. It includes 16 levels and seven mini-games, including four player party games "All You Can Eat," "Neutron Ball" and PDA Games. In addition to 720p HD support, there are 150+ new PDA mini-game levels available as well as two players locally in the main game plus up to four players online or offline in mini-games. Per player difficulty settings can also be adjusted on a per controller basis for added customization.

Ultimate Marvel vs. Capcom 3 is a fighting video game released in 2011, featuring characters from both the Marvel and Capcom universes. This installment of the series adds 12 new characters to the roster as well as adding a Spectator mode for fans to watch players fight. The game also brings back some fan favorites that were absent from previous versions, such as Shuma-Gorath and Phoenix Wright. With its improved graphics and vast selection of characters, Ultimate Marvel vs. Capcom 3 offers an exciting experience for any fighting game enthusiast.

The Simpsons: Hit & Run is a mission-based driving game that combines out-of-the-car platform action, the interactive world of Springfield, and the signature humor of The Simpsons. The game features new story and dialogue written by writers from the show itself, with all character voices supplied by its cast members. Players will have access to over 56 missions in 7 huge levels as they explore Springfield on foot as Homer, Bart, Lisa, Marge or Apu. Additionally there are hidden pick-ups containing trivia material from more than 300 episodes of The Simpsons around the map for players to find.

Halo 5: Guardians is a science-fiction first-person shooter video game set in the year 2558, where human colonies across the galaxy have been unexpectedly attacked. To make matters worse, humanity's greatest hero and legendary Spartan warrior - Master Chief - has gone missing. It is now up to a new Spartan to hunt down Master Chief and uncover an unknown mystery that threatens all of mankind.

Sanctum 2 is a video game that combines elements of tower defense and first-person shooter genres. Players take on the role of one of four elite soldiers, each with their own unique abilities and weapons, tasked with protecting Cores from alien creatures on the human colony planet LOEK III. The objective is to set up defensive towers to destroy waves of enemies while also engaging in FPS combat using weapons not typically seen in an FPS game. It's a fast-paced action experience that requires players to think strategically as they battle hordes of aliens.

Ben 10: Omniverse is a free-to-play, browser-based massively multiplayer online game divided into episodes that follow the adventures of the famous boy hero Ben 10. Players can explore and battle their way through an expansive world full of alien creatures and villains while playing as one of four playable characters from the Ben 10 franchise. Through numerous levels and missions, players will collect powerful artifacts to unlock new abilities and gain access to more powerful enemies. Along with exciting battles, there are also puzzles for players to solve in order to progress further in the game.

Halo 3: ODST is a video game that returns players to familiar ground on a vital, top-secret mission. The story follows the legendary Orbital Drop Shock Troopers (ODST) as they drop into the ruined city of New Mombasa in search for clues behind the Covenant's devastating attack. Players take control of new characters and get to experience their courage and valor first hand while trying to uncover the truth. Halo 3 multiplayer features will also be included such as full integration with Forge map editor.

In Crysis Warhead, players take on the role of Sergeant Sykes, or 'Psycho', a memorable character from the original game. Psycho's Nanosuit is just as capable and he has an even bigger arsenal of customizable weapons and vehicles. Players experience Psycho's parallel story during the events of the original game and find that life on the other side of the island is intense and explosive. Along with this new single player campaign, there are also new multiplayer content to enjoy!

SoulCalibur IV is a weapon-based fighting game from the world renowned Soulcalibur series. It features 3D modeling and animation, new gameplay modes, characters and enhanced features. The pursuit of two legendary swords continues with classic warriors returning as well as new characters debuting to bring fresh conflict and intrigue. This next-gen experience brings visually realistic environments, interactive stages, enhanced AI, and a new battle system for an ultimate fighting game experience.

Saints Row IV is an open world game that follows the story of the Third Street Saints as they become leaders of the free world. After a disastrous alien invasion, the aliens transport them to a virtual reality version of Steelport. The player must use superhuman powers to liberate humanity from their captor, Zinyak. They must either find a way to escape this simulated environment or perish in their attempt.

Resistance 2 is a video game that continues the fight against the Chimera invasion of Europe. Players take on the role of Sgt. Nathan Hale, who must defend mankind from this unstoppable enemy while fighting off a virus inside his own body that threatens to transform him into them. Powered by Insomniac Games' third-generation PS3 technology, Resistance 2 features an eight-player co-op campaign and 60-player online competitive multiplayer. There is also an epic single-player campaign with new weapons and giant boss encounters that increase the scale of conflict to new heights, as well as community support for players.

MadWorld is an action-packed video game for the Wii console. It features highly stylized black and white graphics, over-the-top violence and visceral action which incorporates a layer of unexpected, irreverent comedy that makes it stand out from other games. In MadWorld, players take on the role of Jack who has been pitted against unknown enemies in Varrigan City's twisted game show environment called Death Watch. Players must make their way through various levels and environments while crafting traps and using weapons such as chainsaws, street signs and daggers to defeat their opponents. The Wii Remote and Nunchuk are used to mimic the actions on screen with lively sports commentators calling out moves as they're executed by players. Along with the exaggerated characters, upbeat pace and bloody visuals that define Death Watch are a variety of mini-games called Blood Bath Challenges scattered among the levels which allow players to upgrade weapons or increase scores.

Quake 4 is a first-person shooter video game developed by id Software and published by Activision. Players take on the role of Matthew Kane, an elite member of Rhino Squad and Earth's invasion force to defeat the alien Strogg race. The game utilizes id Software's revolutionary DOOM 3 technology, allowing players to battle alone or with their squad in hover tanks and mechanized walkers. As they progress through missions, players will eventually be captured and turned into a Strogg themselves with enhanced abilities that allow them to turn the tide of war against them.

Halo Wars is the next big real-time strategy game from Ensemble Studios, creators of Age of Empires. It has been designed exclusively for Xbox 360 and allows players to take control of human UNSC armies and explore the Halo universe from a new perspective. Set before Halo 1, it follows the crew of Spirit of Fire as they battle against the Covenant in a series of skirmishes leading up to an all-out war. Players will be able to experience this conflict and use strategic tactics in order to survive and win against their enemies.

Warhammer 40,000: Dawn of War – Winter Assault is an expansion pack to the award-winning RTS game. It focuses on a powerful Emperor Class Titan that lies amongst the ruins of a leveled city. Whoever controls it has the power to either destroy or defend a world. The Imperials will summon it to fight against evil, Chaos will corrupt it for their own gain, Orks seek to destroy it in battle and Eldar ignore its existence out of arrogance. This expansion pack builds upon the intense frontline battlefield experience and promises to be one of the biggest ever released.

In Destiny 2, the last safe city on Earth has been occupied by a powerful enemy called the Red Legion. Players create their own character known as a Guardian who must master new abilities and weapons to reclaim their home. Along with a fresh story line, players can explore new destinations around our solar system and partake in an expansive amount of activities. Bungie has created something for almost every type of gamer including solo, cooperative, and competitive gameplay within this vast universe.

Crimsonland is an intense, top-down dual stick shooter where you can fight off hundreds of aliens, giant spiders, mutant lizards and more. The game features sixty quests to unlock weapons and abilities as well as five survival modes with leaderboards. Local co-op mode for up to four players is available in all the game's modes along with dedicated leaderboards for co-op games so you and your friends can compete against each other! Show everyone who wields the gauss shotgun like a pro!

Marvel vs. Capcom: Infinite is the latest installment in the action-fighting game series that pits two iconic universes against each other. Players can choose to fight as one of Marvel's heroes or one of Capcom's iconic characters and engage in explosive player-versus-player combat. The game features enhanced graphics and a new tag team system, allowing for more strategic gameplay and an exciting experience for fans of both universes.

In Destroy All Humans!, you take on the role of an alien intent on taking over humanity. You will have access to a UFO, as well as advanced weaponry and special abilities. With weapons like the Ion Detonator, Zap-O-Matic, Sonic Boom or Quantum Deconstructor at your disposal, you will terrorize humans both in the air and on land. This is your chance to experience what it's like to be part of an alien invasion!

Anarchy Online: Alien Invasion is an online sci-fi video game developed by Funcom. It follows the story of a planet called Rubi-Ka which is suddenly invaded by alien forces. Players can join together to defend their cities, as well as fight their way into enemy spaceships in order to gain rewards and increase their power. With intense battles and thrilling rewards, Anarchy Online: Alien Invasion promises an exciting gaming experience for all players.

The Thing is a video game set in the frozen wastelands of Antarctica. Players assume the role of a leader of a military rescue team sent to investigate mysterious deaths of an American scientific expedition. In this harsh environment, players must battle against an alien life form that can shape-shift and take on the appearance of those it kills. This being is hard to spot, difficult to kill and seemingly impossible to evade - resulting in often too late confrontations with The Thing.

Anomaly: Warzone Earth is an exciting video game that combines fast-paced action and tactical battlefield command. Players take control of a military convoy and fight back against mysterious alien war machines that have invaded major cities. The player's role is to support the armor squad by plotting each turn from a top-down tactical view. As they progress through the story campaign and challenge modes, players will unlock upgrades and new units to create their ultimate destruction squad.

Spore is a video game created by Will Wright, which takes players on an epic journey from the origin and evolution of life to the deepest reaches of outer space. Players start off as simple microbes in the Tidepool phase, learning how to survive while they evolve their creature with tools and abilities. They then progress through Tribal, City, Civilization and Space phases where they learn how to form tribes, build cities and civilizations, explore other planets and galaxies. Throughout each phase players can choose between different paths of peace or war as they strive for global unification. Along the way creatures will meet others evolved by other players that are shared over SPORE's central servers. All progress is tracked in a Sporepedia which captures all creatures met on this intergalactic adventure.

In Serious Sam: Next Encounter, players take on the role of protagonist "Serious" Sam Stone who is tasked with investigating a strange signal emanating from an abandoned Sirian mothership. If the forces of Mental, his archnemesis, are able to beat him to this powerful time-traveling artifact then humanity will be in serious trouble! Players must fight their way through hordes of enemies and puzzles in order to save the world.

Destroy All Humans! 2 is a irreverent Sci-Fi action game set in the swinging sixties. Players take on the role of Furon Scout Crypto 137 as they embark on a mission to earth. With an upgraded arsenal of weapons and enhanced mental abilities, players must battle their way through secret agents, giant creatures, Soviet Forces and ninja warriors. The game features expanded open world gameplay with co-op multiplayer options for increased fun.

Half-Life: Blue Shift is the second expansion pack for the groundbreaking first-person shooter Half-Life. Players take on the role of security guard Barney Calhoun, and must fight to rid Black Mesa compound of any extraterrestrial or misguided soldiers that stand in their way. The game also includes Opposing Force, which was the original expansion pack for Half-Life.

XCOM: Chimera Squad is a turn-based tactical video game set in the XCOM universe. Five years after the events of XCOM 2, humans and aliens are working together to build a civilization of cooperation and coexistence in City 31. However, some still oppose this interspecies alliance. Players must lead an elite force of human and alien agents called Chimera Squad to investigate and combat the dangers that threaten City 31's peace. Each agent has unique abilities as well as their own motivations for joining Chimera Squad, which can be used strategically during missions. Breach-and-clear gameplay adds a new dimension to XCOM's classic turn-based system, allowing players to complete objectives while preserving team tactics and strategy. The fate of City 31 hangs in the balance; it is up to you - leader of Chimera Squad - to save it!

In Alien Hominid, the player takes on the role of an alien whose UFO has crash landed and is being pursued by the FBI. The objective of the game is to defeat as many FBI agents and other enemies as possible in order to escape with your spaceship intact. With a variety of weapons at your disposal, you must use strategy and quick reflexes to outwit your pursuers and make it back home safely!

Transformers: Fall of Cybertron is a video game that features an in-depth story campaign and competitive multiplayer options. Players are able to create their own custom TRANSFORMERS character, choosing from heads, shoulders, arms, legs, wheels, wings, vehicles weapons and colors. The game also offers AUTOBOT vs DECEPTICON multiplayer matches and the ability to play as favorite named characters in a four-player co-op Escalation mode. In this mode teamwork is essential for players to defeat enemies together while banding resources for purchasing weapons and exploring new areas.

Helldivers is a top-down shooter video game set in a dystopian future. The players take on the role of HELLDIVERS, whose mission is to protect "Super Earth," a managed democracy that has been taken over by military and government forces. As the war against three invading enemy species intensifies, it falls to the HELLDIVERS to be the last line of defense and save Super Earth from destruction.

Septerra Core: Legacy of the Creator is a video game where players take on the role of Maya, a junk scavenger living in a world composed of layers orbiting around a planet. The Chosen people from above are searching for something called "the Gift of the Creator" and their quest leads them to descend to the Core, which serves as a living computer. Maya's purpose is to protect her home country by slowing down their march towards the Core. But when she embarks on an adventure away from her homeland, it is revealed that Septerra has more secrets than originally thought and it falls upon Maya to uncover its true nature and discover its legacy.

In ToeJam & Earl III: Mission to Earth, the alien duo of ToeJam and Big Earl are joined by their new friend Latisha on a mission to retrieve 12 sacred Albums of Funk that have been stolen by inhabitants of Earth. Players must guide this trio across expansive environments in order to confront an evil Anti-Funk with a wide variety of power-ups available along the way. Side quests can also be undertaken while they double-team clueless Earthlings in style.

Red Faction: Armageddon is a sci-fi video game set fifty years after the Red Faction resistance freed Mars. After the surface of Mars becomes uninhabitable, colonists struggle to survive in underground mines. When Darius Mason, grandson of Alec Mason and Samanya unknowingly releases an evil force that unleashes Armageddon upon Mars, he and the Red Faction must save humanity by fighting their way through lava flows and ice caves until they face off against this unspeakable threat. The game expands on the best-selling franchise with new challenges for players as they become humanity's last hope for survival.

The Way Remastered is a video game in which players take on the role of a space explorer who has lost his beloved and seeks to obtain eternal life in order to bring her back. The game follows him as he returns to an alien planet, where ancient writings testify the existence of a method for obtaining eternal life. But this journey is filled with secrets and dangers that must be faced before he can reach his goal.

Serious Sam II is a video game developed by Croteam and published by 2K Games. It uses the second generation Serious Engine to allow for characters with over 100 times more detail than its predecessor, as well as huge and lush environments. The new engine also allows for even crazier enemies without sacrificing gameplay quality - this means that Croteam has set a record with the first Serious Sam for having the most enemies on screen at one time!

Endless Space is a 4X turn-based strategy video game set in the Endless universe. The game takes place in an ancient galaxy where the first intelligent life was a civilization known as the Endless. Now all that remains of them are Dust, strange particles found scattered across space and in forgotten temples. It can give powers to admirals and governors, opening up new possibilities for exploration and conquest. Players will have to build fleets, manage resources, research technologies and diplomatic relationships with other factions in order to become dominant over their rivals.

Sid Meier's Civilization: Beyond Earth is a strategy video game that takes players on an interstellar journey from their home planet of Earth. Players explore and colonize an alien world, building up a new civilization in the process. Along the way, they must make decisions to shape their own unique cultures and societies as they contend with other factions for control over resources and territory. With multiple paths to victory, every playthrough will be different depending on what choices are made throughout the game.

Freedom Planet is a fast-paced, combat-based platform game set in the vibrant and fantastical world of Avalice. Players take control of one of three characters - a dragonoid named Sash Lilac, her wildcat friend Carol Tea or Milla Basset, an alien monster girl - to fight off an invading force from outer space. Along their journey players will have to use all available abilities such as running up walls and using special attacks to traverse levels full of enemies and obstacles. With its colorful art style and frenetic energy Freedom Planet promises hours of thrilling action for gamers everywhere.

Space Invaders Extreme is an updated version of the classic arcade game Space Invaders. It features new graphics, background movies and techno tunes that are synced to gameplay for a more immersive experience. Additionally, it introduces mini-games (Rounds) mid-game which offer varied gameplay and opportunities to gain points. There are also new twists on the original game that provide fast-paced action. Finally, players can battle against a friend with the all-new multiplayer element available on both platforms.

Shiftlings is a platform puzzler video game developed by Rock Pocket Games. It can be played either alone or with a friend, and features two Alien Twins connected to each other via a cable. In single-player mode, the player can switch between controlling both aliens and also change their sizes; in co-op mode, each player takes control of one twin. Switching size is an important part of solving puzzles as the smaller twin has higher jumps while the bigger one cannot jump but instead push objects around and serve as a trampoline for its partner. The cable connecting them provides both challenges and solutions throughout levels in order to reach their goal.

Xenonauts is a turn-based strategy game set in the Cold War era, where you command a multi-national military organization tasked with defending Earth from an alien invasion. You must strategically deploy small squads of soldiers to battle the extraterrestrials and recover their technology. The goal is to eliminate the aliens and protect humanity from destruction.

UFO: Aftershock is the sequel to UFO: Aftermath, a strategy and RPG game set in 2054. Fifty years before, something catastrophic occurred that made Earth uninhabitable and survivors escaped to an immense flying island called Laputa. Unfortunately, a revolt against the human leadership of the island caused its destruction. Now humanity must reclaim Earth from unknown forces holding it captive. The game features advanced technologies and items for players to research and develop as well as new enemies and allies. Additionally, there are resource management elements in the strategic game as well as improved SAS and RPG systems in the tactical game.

The Way is an adventure video game that takes the player on a journey to another planet. The goal of this intergalactic mission is to discover its secrets and bring your loved one back to life. This exploration-based story follows in the footsteps of classic titles like Another World, Heart of Darkness and Flashback by presenting environmental puzzles for players to solve as they uncover the mysteries behind their destination. As you progress through this sci-fi world, you will come up against obstacles that need to be overcome in order to move forward with your quest. Along the way, you may even find out more about yourself than what initially meets the eye.