Best Similar Games Like Garry's Mod for Xbox 360

The Infected is a survival crafting game set in an open world sandbox. Build your base defend and protect yourself from wildlife and infected Vambies. (Hybrid Vampire-Zombie)

It's one year after the collapse of civilization and self-centered hedge fund manager Joe Wheeler emerges from his specially constructed bunker in search of food. This is a huge open-world RPG where you have the freedom to play how you want - but your choices have consequences.

Tackle starvation, dehydration, thermal conditions, radiation poisoning, and toxic gas inhalation while trying to keep your sanity intact. Shack up, cook some chicken, and make friends or enemies as you discover, explore, learn, build, and develop your skills needed for a true survival experience.

Dead Night - is a simple and incredibly hardcore 3D shooter where you have to fight to various monsters alone.

A single player open world sandbox, crafting and survival FPS game set in a multi-island land where you'll fight to survive. Build your base, hunt and craft to defend yourself from aggressive wildlife, enemies or friends. Do you have what it takes to Hold Your Own?

Gold Dust - is a hardcore adventure in the spirit of games of nineties. Everything looks like in shooters of nineties except one thing – you will fight with evil using swords!

Drift is an upcoming co-op open-world survival crafting game set in a lonely (or not so lonely) asteroid field.