SummaGrande
A friendly math card game for two. Combine number cards to hit each task's target value, chain multipliers, and beat the clock. Play solo against AI or online with a friend — built to make arithmetic fun at school and at home.
- Release date
- October 20, 2026
- Platforms
- Windows, macOS, Linux
- Developer
- Marcin Kołacz
- Publisher
- Marcin Kołacz
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About SummaGrande
A friendly math card game for two. Combine number cards to hit each task's target value, chain multipliers, and beat the clock. Play solo against AI or online with a friend — built to make arithmetic fun at school and at home.
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