H: The best thing about making things in Game Maker is that it co-operates with the tiling so the colors of the stage can be adjusted simply by recolor the designated tile. This is a WIP fan project. As for why I said the PSP as the system, GBA is dead and it was really too late to set up the DS version of the prank in time. My idea for the DS/DSi prank was to have a narrower + dual screen display.
One screen would have had the gameplay. If I decided the bottom then the top screen would have a graphical display of the weapon in use and a meter to show how much is left as an energy bar there so it won't obstruct any views. If gameplay was the bottom screen, I'd have a touch screen with the weapons where you could touch it to switch to it. I should've planned ahead even further so I settled for PSP.