Hollow Knight - Descend into the Dark Venture down into a beautiful, ruined world of insects and heroes
7 Days to Die - 7 Days to Die is a post-apocalyptic survival game, during which players must craft shelters and horde resources in order to survive waves of undead enemies. Read more about 7 Days to Die.
SuperTux - SuperTux is a classic 2D jump'n run sidescroller game in a style similar to the original Super...
DayZ - DayZ is an open world multiplayer survival game that tosses you in the midst of a zombie apocalypse.
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.
Project Zomboid - The Ultimate Zombie Survival RPG.