From GameBrew - a wiki dedicated to Video Game Homebrew.
Digitory DS (French) is a remake of the flash game Digitory. There are 15 levels for this version.
Control the numbered canon around the game board. Your mission is to shoot the digits and clear the game board by collecting the sum displayed on top.
The sum that you have to collect will change from the level to level. It can be collected horizontally or vertically.
Slide on the blue strip to move the ball, tap on the ball to shoot.
You scores 5 points for 1 shot, 5+10 for 2 continuous shots, 5+10+15 for 3 shots, and so on.
Operate with Stylus.