Undertale is an RPG video game that follows a human who falls into the underground world of monsters. The player must find their way out or remain trapped forever. Killing is not necessary and players can negotiate their way out of danger using the unique battle system which involves timing attacks for extra damage and dodging enemy attacks in a top-down shooter style. The game features original art and soundtrack, as well as a soulful story with an emphasis on humor. Created mostly by one person, Undertale offers characters to befriend and even date (including skeletons). There are at least five dogs throughout the game - can you count them?

Halo 2 is a first-person shooter video game developed by Bungie and published by Microsoft Game Studios. The game follows the story of Master Chief, a genetically enhanced supersoldier tasked with defending humanity against the Covenant alien race. Players can interact with their environment, wield two weapons at once, board enemies' vehicles, and switch sides to play as a Covenant Elite. Halo 2 also features new vehicles, weapons, environments and supports Xbox Live for broadband multiplayer action.