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RivalBrains: 2 Player Games on One Phone

Lay one phone flat, sit on opposite sides, and duel across seven battles of wits: riddles, mental math, memory, logic, patterns, anagrams, and movie quotes. No second device, no accounts. Free on Google Play and the App …

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Lay one phone flat, sit on opposite sides, and duel across seven battles of wits: riddles, mental math, memory, logic, patterns, anagrams, and movie quotes. No second device, no accounts. Free on Google Play and the App Store.

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  1. Product Hunt 新品

    Aug 16, 2026 · 1 observations

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