ZX Spectrum owners will be more than familiar with Jetpac. A game by the phenomenal Stamper Brothers released by Ultimate Play the Game. But GameBoy owners will be less familiar with Super JetPak DX, mainly because it has only just been released. However, this excellent little title was originally written way back in 1999 for the GameBoy Color. So why the delay, and what's it like now it's here? Let's investigate.