From GameBrew - a wiki dedicated to Video Game Homebrew.
Combos a DS homebrew game inspired by Dance Dance Revolution that is made with PAlib. It is written to test the difference between touch screen and button control configurations.
You must perform certain actions within a given time.
There are 4 different actions one can perform with the stylus and also the 4 buttons map to each action.
Can use either Stylus or buttons for the 4 possible commands.