There several types of possible graphical designs of a game. On this page you see the games that have been made in 2D graphics.
2D computer graphics is the computer-based generation of digital images—mostly from two-dimensional models (such as 2D geometric models, text, and digital images) and by techniques specific to them. The word may stand for the branch of computer science that comprises such techniques, or for the models themselves.
If you like games with 2D graphics you can check out some of them below.