Sonic the Hedgehog Forever is a hacking mod developed by Team Forever for the 2013 Sonic 1 port. It features new moves for some of the characters, such as dropdashes from Sonic Mania for Sonic and flight cancellation ability for Tails. The physics are very similar to the original 2013 port of Sonic 1.

Stockiel abandons Dr. Eggman's evil plans record time.