Games like Retrosurge
Games like Retrosurge include Megabonk, Brotato, Warhammer 40,000: Space Marine 2, Vampire Survivors, and Deep Rock Galactic: Survivor. We matched them by the tags players give Retrosurge on Steam (Action, Action Roguelike, 3D, Retro, and Sci-fi): closest matches first, and among equally close ones the better-known games.
Megabonk
Shared: Action Roguelike · Action · Survival
Brotato
Shared: Action Roguelike · Singleplayer · Survival
Warhammer 40,000: Space Marine 2
Shared: Action · PvE · Sci-fi
Vampire Survivors
Shared: Action Roguelike · Bullet Hell · Action
Deep Rock Galactic: Survivor
Shared: Action Roguelike · Action · PvE
EARTH DEFENSE FORCE 6
Shared: Action · 3D · Sci-fi
HELLDIVERS™ 2
Shared: Action · PvE · Sci-fi
20 Minutes Till Dawn
Shared: Action Roguelike · Survival · Bullet Hell
Project Lazarus
Shared: Action · Action Roguelike · 3D
Risk of Rain Returns
Shared: Action Roguelike · Action · Sci-fi
Hades
Shared: Action Roguelike · Action · Singleplayer
Crab Champions
Shared: Action Roguelike · 3D · Action
Shape of Dreams
Shared: Action Roguelike · Action · PvE
Goobies
Shared: Action Roguelike · 3D · Action
Returnal™
Shared: Action · Action Roguelike · Bullet Hell
EVERSPACE™
Shared: Action Roguelike · Action · Sci-fi
Half-Life 2
Shared: Action · Sci-fi · Singleplayer
Aliens: Dark Descent
Shared: Action · Sci-fi · Singleplayer
Hotline Miami
Shared: Action · Violent · Retro
PRAGMATA
Shared: Action · Sci-fi · Singleplayer
The Last Stand: Aftermath
Shared: Survival · Action Roguelike · Action
DOOM Eternal
Shared: Action · Violent · Sci-fi
ELDEN RING NIGHTREIGN
Shared: Action · PvE · Singleplayer
Atomicrops
Shared: Action · Action Roguelike · Bullet Hell