It offers beautiful graphs by Daydream, with 4 different skins depending on the difficulty level.

The game's particularity is that it offers 4 different input methods for you to select from, to fit everyone's needs...

• Wheel : Select a number from the number wheel around the tile you touched. You can also set a hint by touching one of the corners...
• Square : Same thing, but in a simplier/more compact layout...
• Bar : Select first which number to plot, and then touch the grid to put it anywhere...
• Writing : In this mode, touch a tile to have it zoom, and just write down the number you want !

All the levels are randomly generated, so don't expect to finish the game soon ^^

Code by Mollusk, graphics by Daydream.

Update Description:
v1.21:
- No more invalid grids generated...

v1.20:
- Speed optimisations.
- Save improvements (now saves the time I had forgotten to add... shame on me...).
- Improved grid coloring (should react better in all situations).
- Faster boot time.
- Fixed Write mode mini-number bug.
- Screen light should stay on now.

v1.13:
- Core updates.

v1.12:
- Writing small numbers in Write mode sets the mini numbers on.
- Mini number touching in Wheel mode should be easier.

v1.11:
- Minor speed/CPU optimisation, should be 10-15% faster on max CPU load.

v1.1:
- Reduced file size.
- Faster game loading.
- Much lower CPU usage.
- Requires 25% less ram (around 3.5MB should be perfect).
- New useless difficulty menu transition.
- Fixed a bug when clicking on a number overlapping another button.
- Stylus should be more reactive now.
- Wheel Number doesn't move partially off the screen anymore.
- Saves undo/redo and input method on game save!

v1.0:
- Initial Release!