Single-player games like STACK-eRZ
Below are 8 single-player Steam games similar to STACK-eRZ, 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 STACK-eRZ page.
Ranked picks
- 1

System Breakdown
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action and Casual with STACK-eRZ.
Brutal, fast-paced twin-stick shooter, where you fight with Soviet war machines. Cycle between guns, use power-ups to destroy robot armors and unleash your ultimate ability. They won’t have mercy, neither should you!
- 2

NET.CRAWL
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares RPG and Early Access with STACK-eRZ.
NET.CRAWL is a grid-building roguelike about a White Rabbit trapped in an unfriendly cyberspace. Dive deep into a bizarre digital world where levels are built with the nodes you drafted. Short runs, satisfying combos, dozens of unique bosses, and a ton of replayability.
- 3

Roboquest VR
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action with STACK-eRZ.
The future is in flames, overrun by ruthless machines—but you’re built to fight back. Roboquest VR is a lightning-fast roguelite FPS where speed, firepower, and reflexes are your best weapons. Adapt, survive, and reboot the future!
- 4

Till the End
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action and RPG with STACK-eRZ.
Earth has fallen. Recruit survivors in the ruins, activate their unique Power Suits, and fight back against endless alien hordes in this solo-developed sci-fi roguelite wave shooter. Master Bushido blades, Centurion tanks, or Magi blasts — become unstoppable.
- 5

Ensol
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action with STACK-eRZ.
Explore and fight your way through an unknown solarpunk environment in this 3D isometric RPG. Uncover secrets as you go, encounter new enemies, and acquire upgrades from fallen foes.
- 6

Deltascention
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action with STACK-eRZ.
Deltascention is a fast-paced action roguelike with a ton of upgrades and a whole collection of editable arena's, and not to mention the weapons! Fight your way through all 50 waves to take out the final boss and save the world outside!
- 7

Contract Work
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares Action and Early Access with STACK-eRZ.
Contract Work is a cyberpunk action rogue-like where you infiltrate high-rises to steal corporate secrets. Do you go in guns blazing or take a more stealthy approach? Every contract earns you credits which you use to buy new cybernetic enhancements and modifications for your next mission.
- 8

GRIDHACK
Single-player alternative to STACK-eRZ — playable solo, no multiplayer required. Shares RPG and Casual with STACK-eRZ.
GRIDHACK is a sci-fi puzzle RPG where you fight nonogram battles to hack your way on an intergalactic quest as you try to find out what happened to a planet called Earth!