Single-player games like REX
Below are 8 single-player Steam games similar to REX, 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 REX page.
Ranked picks
- 1
Choice Chamber
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Choice Chamber is a real-time, crowdsourced, procedurally generated game where your fate is in everyone else's hands.
- 2
Wildfrost
Single-player alternative to REX — playable solo, no multiplayer required.
Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…
- 3
Mirror of Heaven
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
The Qi has awakened demons, they wreak havoc on our world. You traverse ancient realms with the aid of the "Kunlun Mirror," embarking on a journey of cultivation and acension to gods.
- 4
Dungeon Souls
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Dungeon Souls is an action-adventure roguelike dungeon crawler which draws heavy inspiration from Nuclear Throne, Risk of Rain, and Overture. Explore vast procedurally generated dungeons, collect loot, and slay hordes of challenging enemies!
- 5
Until You Fall
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Fantasy and synthwave collide in this physically active VR sword fighting game. Grow stronger as you battle through an awesome neon environment and strike down magic-infused monstrosities in this hack-and-slash roguelite. Fight. Fall. Rise Again.
- 6
Hand of Fate 2
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
A new hero rises to challenge the Dealer in Hand of Fate 2! Master a living boardgame of infinitely replayable quests - unlock new cards, build your adventure, then defeat your foes in brutal real-time combat! Draw your cards, play your hand and discover your fate!
- 7
Nuclear Throne
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 8
BELOW
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
BELOW is a solitary journey through the haunted depths of a forbidden isle. Explore. Survive. Discover.