Games like Hex.Plan.X
Games like Hex.Plan.X include Halo: Spartan Assault, SYNTHETIK: Legion Rising, 12 is Better Than 6, Door Kickers, and RUINER. We matched them by the tags players give Hex.Plan.X on Steam (Action, Top-Down Shooter, PvE, Singleplayer, and Twin Stick Shooter): closest matches first, and among equally close ones the better-known games.
Halo: Spartan Assault
Shared: Action · Top-Down Shooter · Singleplayer
SYNTHETIK: Legion Rising
Shared: Top-Down Shooter · Action · Twin Stick Shooter
12 is Better Than 6
Shared: Action · Top-Down Shooter · Singleplayer
Door Kickers
Shared: Action · Singleplayer · Strategy
RUINER
Shared: Action · Top-Down Shooter · Twin Stick Shooter
Halo: Spartan Strike
Shared: Action · Top-Down Shooter · Singleplayer
Hotline Miami
Shared: Action · Top-Down · Indie
HELLDIVERS™ Dive Harder Edition
Shared: Top-Down Shooter · Action · Twin Stick Shooter
Deep Rock Galactic: Survivor
Shared: Top-Down Shooter · PvE · Action
Police Stories
Shared: Action · Top-Down Shooter · Strategy
HELLDIVERS™ 2
Shared: PvE · Action · Shooter
SYNTHETIK 2
Shared: Top-Down Shooter · Twin Stick Shooter · Shooter
X-Morph: Defense
Shared: Action · Strategy · Top-Down Shooter
Relic Hunters Zero: Remix
Shared: Action · Top-Down Shooter · Twin Stick Shooter
RUNNING WITH RIFLES
Shared: Action · Top-Down Shooter · Singleplayer
Hotline Miami 2: Wrong Number
Shared: Action · Singleplayer · Top-Down Shooter
Half-Life
Shared: Singleplayer · Action · 1990's
Skul: The Hero Slayer
Shared: Action · 2D · Singleplayer
Snake Force
Shared: Action · Top-Down Shooter · Shooter
Vampire Survivors
Shared: 2D · Singleplayer · Action
Shadowgrounds
Shared: Top-Down Shooter · Action · Singleplayer
KovaaK's
Shared: Action · Shooter · Singleplayer
Nuclear Throne
Shared: Action · Top-Down Shooter · Action Roguelike
Brigador: Up-Armored Edition
Shared: Action · Top-Down Shooter · Twin Stick Shooter