Cuboku
Coming SooniPhone
A sudoku that turns
Every face is a grid, and rows and columns carry on across neighbouring faces, so a repeated number can hide on the other side. Turn the cube, see where each row lands, and solve.
One a day
A new Cuboku every day, the same for everyone. Solving it lights the streak.
The streak and its calendar
The streak page shows the month with its solved days, your best streak and your best times.
Notes, undo and a hint
Pencil marks, unlimited undo and one free hint per cube for when you get stuck.
Three looks
Sober, vivid and dark. Sound and haptics the way you like them, or silent.
Story and practice
A story of cubes that climb through the bands, and free practice at four difficulties.
Game Center
Leaderboards for streak and daily-cube time, and achievements. No accounts: your progress lives on your phone.
One cube, six faces, one number per cell.
Cuboku is free, with ads. Coming soon to the App Store for iPhone.