55		Zombie Night Terror (Windows, 2016)
53		Breathing Fear (Windows, 2016)
52		Terraria (Windows, 2011)
42		Forest Warrior (Windows, 2015)

Notes: Games similar to 30 Days to Survive, Games like 30 Days to Survive, HeX, Laush Studio, Windows, Action, Platform, Shooter, Survival Horror, Survival, Side view, PC, Game Similarities.