SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...
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.
Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
Dustforce - As an acrobatic janitor, you are an adept force against dust and disorder.
Iron Snout - Fight hordes of wolves using epic pig-fu moves
Alex the Allegator - Alex the Allegator is a series of games that I, Johan Peitz, usually use for game coding challenges...