Games like Halo: Spartan Assault
Games like Halo: Spartan Assault include Halo: Spartan Strike, Half-Life 2, HELLDIVERS™ Dive Harder Edition, STAR WARS™ Battlefront™ II, and Black Mesa. We matched them by the tags players give Halo: Spartan Assault on Steam (Action, Top-Down Shooter, Sci-fi, Singleplayer, and Top-Down): closest matches first, and among equally close ones the better-known games.
Halo: Spartan Strike
Shared: Action · Top-Down Shooter · Sci-fi
Half-Life 2
Shared: Action · Sci-fi · Singleplayer
HELLDIVERS™ Dive Harder Edition
Shared: Top-Down Shooter · Action · Twin Stick Shooter
STAR WARS™ Battlefront™ II
Shared: Singleplayer · Shooter · Action
Black Mesa
Shared: Action · Sci-fi · Singleplayer
STAR WARS™ Battlefront II (Classic, 2005)
Shared: Action · Sci-fi · Shooter
Call of Duty®: Black Ops III
Shared: Action · Shooter · Singleplayer
Shadowgrounds
Shared: Top-Down Shooter · Sci-fi · Action
Grand Theft Auto V Legacy
Shared: Action · Shooter · Singleplayer
Halo Infinite
Shared: Action · Singleplayer · Shooter
Alien Breed: Impact
Shared: Action · Sci-fi · Top-Down
Crysis 2 - Maximum Edition
Shared: Action · Sci-fi · Singleplayer
Titanfall® 2
Shared: Action · Singleplayer · Shooter
RUINER
Shared: Action · Top-Down Shooter · Twin Stick Shooter
BioShock Infinite
Shared: Action · Shooter · Singleplayer
Crysis Remastered
Shared: Action · Sci-fi · Shooter
Alien Shooter
Shared: Action · Shooter · Top-Down
Half-Life: Opposing Force
Shared: Action · Sci-fi · Singleplayer
X-Morph: Defense
Shared: Action · Sci-fi · Strategy
Half-Life: Blue Shift
Shared: Action · Sci-fi · Singleplayer
STAR WARS™ Battlefront
Shared: Sci-fi · Shooter · Singleplayer
Warhammer 40,000: Space Marine - Anniversary Edition
Shared: Action · Sci-fi · Singleplayer
Escape From Duckov
Shared: Action · Top-Down Shooter · Shooter
STAR WARS™ Republic Commando™
Shared: Action · Sci-fi · Singleplayer