Single-player games like Zone 6
Below are 8 single-player Steam games similar to Zone 6, 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 Zone 6 page.
Ranked picks
- 1
A Day In Space
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
In this short, first-person, interactive, exploration game, you'll live a day on board of a space colony in 2040. Carry out your daily tasks, get to know your fellow colonisers and gather the clues to unravel the staggering truth behind your crewmates' deaths.
- 2
VoltAge:Genesis
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
Freely explore a deadly wasteland as you uncover a plot to awaken an ancient evil.
- 3
Gamedec - Definitive Edition
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
Gamedec is a single-player cyberpunk isometric RPG. You are a game detective, who solves crimes inside virtual worlds. Use your wits to gather info from your witnesses and suspects, getting to the bottom of deceptive schemes. The game continually adapts to your decisions and never judges.
- 4
HordeCore
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
HordeCore is a kick-ass side-scrolling shooter set in a post-apocalyptic world. Play alone, or as a team - and destroy, survive, craft, and explore!
- 5
Tiny Brains
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
"Tiny Brains" is a cooperative action puzzler that follows four super-powered lab animals in their attempt to escape a mad scientist's experiments. In this joyously chaotic multiplayer game, the four "Tiny Brains" must combine their unique physics-based powers to navigate through a trick-ridden maze.
- 6
Eon Altar
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
A role-playing game like no other. Your smartphone is your character! Eon Altar brings modern technology to the social experience of couch co-op gaming. Voice your character, choose which secrets to keep and what lies to tell. Gather your friends, order a pizza and descend to the depths of Eon Altar!
- 7
Corgi Warlock
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
Corgi Warlock is a 1-4 player side-scrolling fantasy action game, where one brave Corgi will take on the Skeleton Bunny King's army! Against the power of Narwhals, Fencing Bears, and Crazed Unicorns, it takes more than your average Corgi to survive the King's onslaught... it takes a CORGI WARLOCK.
- 8
The Last Oricru - Final Cut
Single-player alternative to Zone 6 — playable solo, no multiplayer required. Shares Adventure with Zone 6.
Enter a world beyond imagination with The Last Oricru - Final Cut. An action RPG, The Last Oricru - Final Cut unravels in a fantasy world blending sci-fi and medieval elements to deliver an experience like no other. Seize your destiny and take your place in this adventure for single or co-op play.