Download:Projectiles cannot pass through either barrier. Barriers move independently. Shoot at each other until someone's health hit zero (shown on bottom screen).
Hopefully some of you can learn something from the code as there seems the to be a huge lack of 3ds homebrew out right now. 3dsdefines.h has some macros that should help newbies make sense of some the 0x1000000, etc found throughout smea's examples.