Single-player games like Null Reach
Below are 8 single-player Steam games similar to Null Reach, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Null Reach page.
Ranked picks
- 1

Immortal: Unchained
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
Unleashed and unforgiving. Can you rise to the challenge? Immortal: Unchained is the latest addition to the genre of ultra-hardcore action RPGs. Take the role of a living weapon, unleashed to stop the source of a cataclysmic event threatening to end all worlds.
- 2

Remnant: From the Ashes
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
The world has been thrown into chaos by an ancient evil from another dimension. As one of the last remnants of humanity, you must set out alone or alongside up to two other survivors to face down hordes of deadly enemies to try to carve a foothold, rebuild, and retake what was lost.
- 3

Second Extinction™
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
Big map. Big dinosaurs. Big guns. Face an ever changing threat level with your friends. Second Extinction is an online FPS with bite.
- 4

The Surge
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
Welcome to CREO, the megacorporation saving the world! A catastrophic event has knocked you out during the first day on the job… you wake up equipped with a heavy-grade exoskeleton, in a destroyed section of the complex.
- 5

DOOM Eternal
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
Hell’s armies have invaded Earth. Become the Slayer in an epic single-player campaign to conquer demons across dimensions and stop the final destruction of humanity. The only thing they fear... is you.
- 6

Borderlands 3
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
The original shooter-looter returns, packing bazillions of guns and a mayhem-fueled adventure! Blast through new worlds and enemies as one of four new Vault Hunters.
- 7

The Surge 2
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
In a bid to survive, explore the sprawling, devastated Jericho City. Fight ferocious threats in brutal, unforgiving combat, slashing and tearing the limbs off your opponents to steal their equipment.
- 8

RAGE 2
Single-player alternative to Null Reach — playable solo, no multiplayer required. Shares Action with Null Reach.
RAGE 2 brings together two studio powerhouses – Avalanche Studios, masters of open world insanity, and id Software, creators of the first-person shooter – to deliver a carnival of carnage where you can go anywhere, shoot anything, and explode everything.