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Margin of Error
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The top results based on the latest update are Omoikane [Score: 1.1], Card Draw [Score: 1.1] and Greedings [Score: 1.0] The top rated games you can find here are Slay the Spire [SteamPeek Rating: 12.0] ranked #21, Meteorfall: Krumit's Tale [SteamPeek Rating: 6.0] ranked #26 and Infinity Sweeper [SteamPeek Rating: 3.3] ranked #27 Also don't forget to check the newest releasesPeganomics [Release date: 2026-08-16] ranked #11, Ouroboros Solitaire [Release date: 2026-07-15] ranked #34 and Quadrix [Release date: 2026-06-23] ranked #13 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Slay the Spire [SteamPeek Rating: 12.0] ranked #21, Meteorfall: Krumit's Tale [SteamPeek Rating: 6.0] ranked #26 and.
Margin of Error is a roguelike deck-building game with a mathematical puzzle twist, where you play not just with numbers - but also with logic and strategy. it features a card system with numbers 0-9 and unique operators like +, -, ×, (pi), etc.
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We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
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Think you know Minesweeper? Think again. Infinity Sweeper brings roguelite elements to the classic puzzle - upgrades, boss fights and a constantly evolving grid that demands both logic and instinct. One wrong click could end it all.
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