11 Sandbox games like UOS Prototype that you should try

Of everything here, this is the nearest thing to UOS Prototype — the two agree on genre, combat and game mode. The common ground extends to exploration and discovery, and a third-person camera.

If UOS Prototype worked for you because of dark, oppressive atmosphere, open world exploration and melee combat, the same is here. To that it adds a third-person camera and horror setting. They part company on progression: this one brings multiplayer gameplay.

What brings it close to UOS Prototype is dark, oppressive atmosphere, a sandbox world and melee combat, and the two track each other on genre, game mode and world. To that it adds horror setting and single-player focus. They part company on combat and setting: this one brings punishing difficulty.

If UOS Prototype worked for you because of dark, oppressive atmosphere, open world exploration and stealth mechanics, the same is here. Both also lean on horror setting and single-player focus. The distance is in progression — its own ground is base building.

It shares the essentials of what UOS Prototype does: dark, oppressive atmosphere, a sandbox world and horror setting. To that it adds exploration and discovery, and a third-person camera. They part company on progression and setting.

Of everything here, this is the nearest thing to UOS Prototype — the two agree on genre, combat and game mode. Both also lean on exploration and discovery, and single-player focus. The distance is in setting — its own ground is historical setting.

Of everything here, this is the nearest thing to UOS Prototype — the two agree on genre, game mode and tone. To that it adds exploration and discovery, and single-player focus. They part company on setting: this one brings fantasy world.

It shares the essentials of what UOS Prototype does: a sandbox world, melee combat and single-player focus. The common ground extends to loot and gear systems, and a third-person camera. Where the two diverge is combat: sports simulation.

What brings it close to UOS Prototype is open world exploration, melee combat and single-player focus, and the two track each other on genre, game mode and world. The common ground extends to exploration and discovery, and a third-person camera. Where the two diverge is setting: historical setting.

It shares the essentials of what UOS Prototype does: a sandbox world, melee combat and single-player focus. To that it adds exploration and discovery, and a third-person camera. They part company on combat and progression.

Shelved next to UOS Prototype for good reason: dark, oppressive atmosphere, a sandbox world and horror setting. Both also lean on single-player focus and a third-person camera. The distance is in setting and world.