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

Fairtravel Battle CCG
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
Let your magic run wild in this fast-paced fantasy card game, with a unique resource system, back-and-forth battles, moddable cards and multiple unique game modes. Play alone or with up to four players online, all without a microtransaction in sight.
- 2

Fortune Avenue
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
A competitive board game where players vote to shape their destiny. Transform caravans into 5-star hotels, collect wonders, and earn bounties for bankrupting opponents. Use airports to outmaneuver rivals, organize World Cups to multiply your rent. Can you turn your empire into a global monopoly?
- 3

Gremlins, Inc.
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
This is an intense strategy board game in a steampunk world of corrupt capitalist gremlins who compete for money, political power and prestige. Save and invest, steal and extort, arrest and get arrested – in single-player and multiplayer, with ranks and ladders, team mode and spectator mode.
- 4

Rento Fortune: Online Dice Board Game (大富翁)
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
Rento is multiplayer business dice game. It is board game for 2 to 8 players.Trade lands, build houses, win auctions, roll wheel of fortune, risk in Russian Roulette and have fun.Play with your friends and acquire a monopoly over the game board :)
- 5

Unmatched: Digital Edition
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
Unmatched: Digital Edition is a highly asymmetrical game of card-driven battles between epic heroes from story and myth. ⚔️ Witness clashes you've never seen before in duels or team fights. 💥 In battle, there are no equals! 💥
- 6

Spectromancer
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
A turn-based online fantasy card game. No character leveling, no grinding, no deck building - just 100% skill-based and fast-paced card battles!
- 7

Dresden Files Cooperative Card Game
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
Play Harry Dresden and his friends as they take on the cases from the bestselling Dresden Files novels in the ultimate what-if scenario—what if Harry was on the scene with allies who weren’t there in the original story?
- 8

Through the Ages
Single-player alternative to Space Betrayers — playable solo, no multiplayer required. Shares Strategy and Indie with Space Betrayers.
Legendary board game classic from award winning designer Vlaada Chvátil