2014 · Platform · Sega Mega Drive/Genesis
Portal Gun in Sonic 2 is a Modification of Sonic the Hedgehog 2 that does just that add the portal gun from the portal series into Sonic the Hedgehog 2. Sonic's Sprites have been tweaked, and the Portal Gun is fully functional the portals warping you to their adjacent portal. The portals can also interact with Enemies and Bosses.