Grindstone is an award-winning puzzle-battler video game developed by CAPY. The objective of the game is to smash creeps and create huge combos in order to earn precious Grindstones, which can be used to craft new weapons and gear. Players have over 200 levels of challenging enemies, obstacles and boss encounters to overcome as they progress through Grindstone Mountain's levels. There are also daily challenges with leaderboards for players to prove their skills on a regular basis. In addition, the game features an original soundtrack composed by Sam Webster that has won awards for its quality.