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
STEAM TRIGGER
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Die, adapt, and strike back in a brutal steampunk Metroidvania. Explore a collapsing machine city and take down towering bosses in precise 2.5D combat.
- 2
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.
- 3
Ancient Guardians: The Dragon
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Dragons, magic, and elemental chaos! Defend the forest in a roguelike with 24 unique spells, each with 6 different elemental aspects, insane builds, and intense combat against hordes of humans.
- 4
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.
- 5
Skyemont Battle
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Battle your way through hordes of enemies, find treasure, and explore cool maps! Skyemont Battle is a simple hack and slash designed to be fun an easy to pick up with a survival style twist.
- 6
Dragon Kings
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action with REX.
Dragon Kings is a top down action rogue-lite shooter. Power up weapons and drones and annihilate hoards of dragons and dinosaurs.
- 7
SNAKE FARM
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action and Casual with REX.
A top-down action roguelike about buying snakes, fighting them, selling their oil, and buying more snakes. Upgrade your weapons, get stronger snakes to fight, and chase down a high score with only ten days to live.
- 8
Seraph's Last Stand
Single-player alternative to REX — playable solo, no multiplayer required. Shares Action and Casual with REX.
Create insane builds and break the game in all possible ways to get your name into the leaderboards! Every round you get stronger, but so does the enemies...