Sonic The Hedgehog 4 Episode II

Play as Sonic, Tails, and Metal Sonic in this 2D adventure! Metal Sonic has teamed up with Dr. Eggman, and the dubious duo are together on Little Planet, ready to build a new Death Egg, this time constructed around Little Planet. It's up to Sonic and his trusty sidekick to foil Dr. Eggman's plans and take down Death Egg mk. Ii.