Steel Empire, a vintage Sega Genesis shooter, is coming to Nintendo 3DS on March 19. Mebius and Starfish are re-releasing the game via eShop with a few extra features. Steel Empire for 3DS has a replay saving feature and achievements. Same steampunk bosses and leveling up system from the original game.
Steel Empire has only been announced for Japan, but UFO Interactive has published many of Starfish’s games. Perhaps there’s a chance for this to come over.