Games like Tastrion
Games like Tastrion include Zombotron, Half-Life 2, DRAINUS, Black Mesa, and Bright Memory: Infinite. We matched them by the tags players give Tastrion on Steam (Action, Shoot 'Em Up, Shooter, 2D, and Sci-fi): closest matches first, and among equally close ones the better-known games.
Zombotron
Shared: Action · 2D · Shooter
Half-Life 2
Shared: Action · Sci-fi · Shooter
DRAINUS
Shared: Action · Shoot 'Em Up · Shooter
Black Mesa
Shared: Action · Sci-fi · Shooter
Bright Memory: Infinite
Shared: Action · Shooter · Singleplayer
Intrusion 2
Shared: Action · 2D · Shooter
BioShock Infinite
Shared: Action · Shooter · Singleplayer
STAR WARS™ Battlefront™ II
Shared: Shooter · Action · Singleplayer
Titanfall® 2
Shared: Shooter · Action · Singleplayer
My Friend Pedro
Shared: Action · Shooter · Indie
Halo Infinite
Shared: Action · Shooter · Singleplayer
Star Saviors
Shared: Shoot 'Em Up · Action · Indie
ZeroRanger
Shared: Shoot 'Em Up · Action · Indie
KovaaK's
Shared: Action · Shooter · Indie
Bit Blaster XL
Shared: Shoot 'Em Up · Shooter · Action
LUFTRAUSERS
Shared: Action · Indie · Shoot 'Em Up
Revolution Ace
Shared: Action · Shoot 'Em Up · Shooter
STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Shooter · Sci-fi
Skul: The Hero Slayer
Shared: Action · Indie · 2D
Half-Life
Shared: Sci-fi · Action · Shooter
Half-Life: Blue Shift
Shared: Action · Shooter · Sci-fi
SUPERHOT
Shared: Action · Shooter · Singleplayer
Crysis Remastered
Shared: Action · Shooter · Sci-fi
Ikaruga
Shared: Shoot 'Em Up · Action · Shooter