Super Meat Boy - Let's start with what's the same: Dr. Fetus is still a jerk, gameplay is super challenging but fair, there are tight controls and great levels and you will die. a lot.
GHERHART - 2D tower defense game
Dustforce - As an acrobatic janitor, you are an adept force against dust and disorder.
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
Iron Snout - Fight hordes of wolves using epic pig-fu moves
Counter-Strike 2D - Top-Down Multiplayer Shooter