Games like Ctrl Alt Ego
Games like Ctrl Alt Ego include BONEWORKS, Deus Ex: Mankind Divided, Shadows of Doubt, Garry's Mod, and Deus Ex: Game of the Year Edition. We matched them by the tags players give Ctrl Alt Ego on Steam (Immersive Sim, Puzzle, Sandbox, Physics, and Stealth): closest matches first, and among equally close ones the better-known games.

BONEWORKS
Shared: Physics · Sandbox · Puzzle

Deus Ex: Mankind Divided
Shared: Stealth · Immersive Sim · RPG

Shadows of Doubt
Shared: Immersive Sim · Sandbox · Stealth

Garry's Mod
Shared: Sandbox · Physics · FPS

Deus Ex: Game of the Year Edition
Shared: Immersive Sim · Stealth · RPG

Deus Ex: Human Revolution - Director’s Cut
Shared: Stealth · RPG · FPS

BONELAB
Shared: Sandbox · Physics · Puzzle

Human Fall Flat
Shared: Puzzle · Physics · Sandbox

Skin Deep
Shared: Immersive Sim · Stealth · Sandbox

The Talos Principle
Shared: Puzzle · Philosophical · Sci-fi

Kenshi
Shared: Sandbox · Immersive Sim · RPG

Portal
Shared: Puzzle · Physics · Sci-fi

GoreBox
Shared: Sandbox · Physics · FPS

E.Y.E: Divine Cybermancy
Shared: FPS · RPG · Immersive Sim

Crysis Remastered
Shared: Stealth · Sandbox · FPS

DEATHLOOP
Shared: Immersive Sim · Stealth · FPS

Peripeteia
Shared: Immersive Sim · Stealth · FPS

Prey
Shared: Immersive Sim · Sci-fi · FPS

Blood West
Shared: Immersive Sim · Stealth · FPS

Hardspace: Shipbreaker
Shared: Physics · Sandbox · Puzzle

Cyber Manhunt
Shared: Puzzle · RPG · Immersive Sim

HITMAN World of Assassination
Shared: Stealth · Sandbox · Puzzle

Project Silverfish
Shared: Immersive Sim · Sandbox · FPS

Half-Life 2
Shared: FPS · Sci-fi · Action