Sudoku Classic by Animion

Yesterday, Animion, who seems to release iPhone apps only until recently, added Sudoku Classic on GetJar.

I'll let you play the game, I'm more interested on how they used this free game to promote their not-free screensaver : apart the classic "more stuff" on the menu screen, a flashy "Get cool screensavers here" button is available on the game screen.

I'm good at Sudoku no ? :)

I would be very interested to know how many people actually click on this button.
It's a good idea to use a (now) classic game like sudoku, there is always a lot of people looking for mobile version. And I think the 2200 downloads on GetJar the first day is a perfect example.

I also notice they used a mobile payment solution I didn't know yet : Bango