Games like B.I.O.T.A.

Games like B.I.O.T.A. include The Messenger, SANABI, Guns of Fury, Super Meat Boy, and Shovel Knight: Treasure Trove. We matched them by the tags players give B.I.O.T.A. on Steam (2D Platformer, Aliens, Retro, Shoot 'Em Up, and Side Scroller): closest matches first, and among equally close ones the better-known games.