Games like Robot-X
Games like Robot-X include Broforce, SANABI, Door Kickers: Action Squad, Shovel Knight: Treasure Trove, and Huntdown. We matched them by the tags players give Robot-X on Steam (2D Platformer, Shooter, Retro, Action, and Adventure): closest matches first, and among equally close ones the better-known games.
Broforce
Shared: Action · 2D · Shooter
SANABI
Shared: 2D Platformer · Action · Adventure
Door Kickers: Action Squad
Shared: 2D Platformer · Retro · Action
Shovel Knight: Treasure Trove
Shared: Retro · Platformer · Pixel Graphics
Huntdown
Shared: Shooter · Action · Pixel Graphics
Sonic Origins
Shared: 2D Platformer · Action · Retro
The Messenger
Shared: Retro · Platformer · 2D
Sonic Mania
Shared: Retro · 2D · Platformer
Katana ZERO
Shared: Action · 2D Platformer · Pixel Graphics
Celeste
Shared: 2D Platformer · Pixel Graphics · Platformer
NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Action · Retro
Gravity Circuit
Shared: Action · 2D Platformer · Platformer
Super Meat Boy
Shared: 2D Platformer · Platformer · 2D
Pizza Tower
Shared: 2D Platformer · Platformer · Action
VVVVVV
Shared: 2D Platformer · Pixel Graphics · Retro
Out There Somewhere
Shared: Platformer · Adventure · Retro
UFO 50
Shared: Retro · Action · 2D
Axiom Verge
Shared: Action · Platformer · Pixel Graphics
Bloodstained: Curse of the Moon
Shared: Action · Retro · 2D
Gato Roboto
Shared: Action · Adventure · 2D
Duck Game
Shared: Action · 2D · Pixel Graphics
Cave Crawler
Shared: 2D Platformer · 2D · Platformer
Terminator 2D: NO FATE
Shared: 2D Platformer · Shooter · Action
Skul: The Hero Slayer
Shared: Action · 2D · Pixel Graphics