Item description:

Mark Ball is a kind of bench mark program to test the performance of Micro Lua on DS and DS emulator.

The program will display bullets rebondissantes random color, size random and whose speed and direction is uncertain.
It will add for one minute and 20 seconds trying to remain at 30 fps.
After this 20 minute you tell how many bullets he managed to show the maximum.

I tested on no $ gba and I found 58 bullets. I have not yet tested on real DS. In any case can be moved on display 58 images by all possible operations above (change of color, rotation and zoom), which seems quite reasonable given that one can display Maps and a map s' almost as quickly displays an image.