"numboku" is a new kind of number and word puzzle game on your iPhone and iPad.
The rule is simple, just swap or rotate cube to correct the equation or word.
Over 400 levels from easy to nearly impossible will make you playing hours.
Features:
- 2 mode: math and word
- 400 math & word levels from easy to difficult
- Great challenges to keep your mind sharp
- Complete levels to get coins, use coins to buy hint
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