Tiener Sonic in Sonic 1

Tiener Sonic in Sonic 1 is a fan-made modification of the classic 1991 game "Sonic the Hedgehog." In this modification, the main character Sonic is replaced with a teenager version of himself, providing a new take on the classic game. The objective, gameplay mechanics, and levels remain the same as the original game. This modification offers fans a fresh perspective on a beloved classic, while still retaining the nostalgia and charm of the original.