ReboNDS is a puzzle/action game in which you have to fill a playgound area isolating balls. To reach the goal, you have to draw horizontal or vertical lines. Any closed area without ball inside it will be automatically filled. Hence, this game is another version of the various X-bounce, K-Bounce, Win-Bounce, and so on... Some of the graphics wre created from scratch, some others use parts of icons from the Linux world.