Because Hyper Sonic is not natively in the code of Sonic 2 , developers must manually program him into the game. Several popular hacks provide this experience: Hyper Sonic in Sonic 2 (Thiago252)
. However, the modding community has created numerous "ROM hacks" that bring this powerful form into the classic 16-bit adventure. The Story of Hyper Sonic in Sonic 2 ROM Hacks Hyper Sonic In Sonic 2 Rom Download
Most hacks follow the classic Sonic 3 & Knuckles requirements for Hyper Sonic: Because Hyper Sonic is not natively in the