Platform(s): PC
Genre: Action? Defense?
Estimated year of release: 2000-2010
Graphics/art style:
Notable characters: A samurai/ninja/ like monkey that is the protagonist, a scared sidekick
Notable gameplay mechanics: From what I can remember, the game is a sort of endless defense against a horde of monsters, you defend yourself and your sidekick by using your cursor to attack the enemies with a stick that elongates.
Other details: Both the protagonists and enemies are all animals/monsters. You're in the center of circle like arena and at first there's only one type of enemy, but as you survive longer new enemies appear, and they introduce themselves to you before appearing. I think the plot was about the sidekick winning a lottery but having it stolen by a bad guy, a rhino I think. So the protagonist accepts to help him in exchange for the other one doing his laundry?