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Uses two-dimensional "sprites", 2D images created and used on a flat plane, as opposed to the three-dimensional models or environments found in 3D games.

Games that can be played by more than one player, either locally or online.

Contains (or is themed around interacting with) a musical score, soundtrack, or backing track(s).

Games that challenges the player's sense of rhythm.

Unity is a game engine for 2D, 3D, AR and more