Gunstar Super Heroes, Gameboy Advance game

Gunstar Heroes, one of the most critically acclaimed 2D games of all time, is finally receiving a sequel, and it's being developed by Treasure, the legendary team responsible for the original. In this intense side-scrolling shooter, Blue and Red (the lead characters) must once again keep a crystal of great power from falling into the hands of an evil empire intent on resurrecting the God of Ruin.