Cool game!
I liked the idea of pretending it was a game boy game! I like it!
It is not pretending! Gb studio lets you build games specifically for Gameboy so the rom file can be downloaded and flashed onto a Gameboy cartridge and played on the hand held! this one would need Gameboy colour :D it is really interesting to make games with but it is very limiting for total amount of things you can have going on on scree for the game boy hardware