62%Good matchSudoku Killer / 杀手数独
90%22190% positive reviews, Very Positive across 221 reviews·Puzzle · Difficult
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It is a novel and unique math puzzle game with a fresh and elegant visual design
Poisonous Abyss
SteamIt is a novel and unique math puzzle game with a fresh and elegant visual design, creating a relaxed and enjoyable learning atmosphere. In the game, the system randomly selects four out of 52 playing cards (excluding big and small kings) and assigns them mathematical meanings: A=1, J=11, Q=12, K=13. Players need to use addition, subtraction, multiplication, division, and parentheses to combine the values of these four cards, with the goal of accurately calculating 24.
The gameplay is challenging, exercising logical thinking and quick calculation skills. The combination of cards drawn each time is different, ensuring the freshness of each challenge. Completing calculations within a limited time and experiencing the fun of intellectual competition, both adults and children can improve their level of mathematical strategy application in the game, experiencing the unique charm of mental stimulation.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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The best games like Poisonous Abyss are Sudoku Killer / 杀手数独, 3D Math - Ultra, Die in the Dungeon, Endless Voyage / 无尽航线, and Sudoku Universe / 数独宇宙.
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