Matthew Leonard

Building math that feels like a game

About

I make family apps at Stellar Studios. Math Mayhem started after too many nights where flashcards lost to the iPhone. No ads in the kids’ apps. Purchases are parent-gated.

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Tastemaker

Gone streaking

Maker History

Math MayhemMath practice as a dungeon run, not a worksheet
Aug 2026

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Joined Product HuntAugust 27th, 2026

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11h ago

Math Mayhem - Math practice as a dungeon run, not a worksheet

Kids 7–12 race a fantasy dungeon and swipe into the right answer door for + − × ÷. No ads. Parent-gated Unlimited. Missed facts get reviewed. Built after flashcards lost to phones one too many times.