Single-player games like Quantum Era
Below are 8 single-player Steam games similar to Quantum Era, 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 Quantum Era page.
Ranked picks
- 1
Umbra Survivors
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
The first 3D Gothic Survivors-like on Steam. Thousands of enemies. One survivor. No mercy. Fight through endless hordes, roll rare card upgrades and forge broken builds. Every level-up can change your entire run. Multiple playable characters. Epic bosses. Seasonal events.
- 2
Wake of Mora
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Fight chaotic battles against the corrupted minions of Mondrus Mora in this fantasy action roguelike. Find powerful upgrades and build synergies strong enough to put your enemies back in the grave.
- 3
ITERAZERS
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Battle against AI enemies in a shooter game! Adjust parameters through customization and strive for victory with your own designed ultimate bullets!
- 4
Furball Blitz!
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Engage in fierce battles alongside animals roaming the universe. Face dungeons filled with bullets, cute yet powerful animals, and over 50 weapons! Team up with friends to conquer this Rogue-lite shooter.
- 5
Martial Soul Arena
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Blistering fluid combo combat and spectacular seamless martial arts moves. Randomized skill building with massive crowd-clearing battles. Every run lets you unlock distinct abilities and equipment via upgrades, enabling fully unique playstyles.
- 6
Master of Chaos: Beat or Break the Game
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Pulverize your enemies for underestimating this cute little wizard by counter attacks, deflecting projectiles, unleashing face-melting ultimate abilities and building insane combos boosting your power until you are strong enough to beat the boss or break the game - Either way you win.
- 7
Choom
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Choom is a brutal cyberpunk side-scrolling roguelike shooter where you fight through deadly shifting levels, build game-breaking synergies, and push deeper into neon-soaked chaos with every run.
- 8
Assembly Run
Single-player alternative to Quantum Era — playable solo, no multiplayer required. Shares Action and Indie with Quantum Era.
Blast through a miniature toy world alone or with up to three friends in a high-speed roguelike shooter. Snap bizarre attachments onto your weapon, master fluid movement, and stack loot until your build becomes unstoppable.