Sonic Origins Plus, in addition to the four remasters of Classic Sonic games, contains 12 playable Game Gear games.
The ROMs for these titles are located in image\x64\raw\bindata (relative of the Steam version's game directory), however the ROMs are encrypted. They can be decrypted using this Python script; usage is to simply run py hiteggcrypt.py [filename] in a command line. The script will output a .gg file in the same directory for use in any supported emulator.
The list of games and their corresponding filenames are:
001.bin - Sonic the Hedgehog
002.bin - Sonic the Hedgehog 2
003.bin - Sonic Chaos (USA)
004.bin - Sonic Drift
005.bin - Sonic Spinball
006.bin - Sonic & Tails 2 (JPN)
007.bin - Sonic Drift 2
008.bin - Tails' Skypatrol
009.bin - Tails Adventure
010.bin - Sonic Labyrinth
011.bin - Sonic Blast / G Sonic
012.bin - Dr. Robotnik's Mean Bean Machine
013.bin - Sonic the Hedgehog Triple Trouble (USA)
014.bin - Sonic & Tails (JPN)
Sonic Origins Plus, in addition to the four remasters of Classic Sonic games, contains 12 playable Game Gear games.
The ROMs for these titles are located in
image\x64\raw\bindata(relative of the Steam version's game directory), however the ROMs are encrypted. They can be decrypted using this Python script; usage is to simply runpy hiteggcrypt.py [filename]in a command line. The script will output a .gg file in the same directory for use in any supported emulator.The list of games and their corresponding filenames are:
001.bin- Sonic the Hedgehog002.bin- Sonic the Hedgehog 2003.bin- Sonic Chaos (USA)004.bin- Sonic Drift005.bin- Sonic Spinball006.bin- Sonic & Tails 2 (JPN)007.bin- Sonic Drift 2008.bin- Tails' Skypatrol009.bin- Tails Adventure010.bin- Sonic Labyrinth011.bin- Sonic Blast / G Sonic012.bin- Dr. Robotnik's Mean Bean Machine013.bin- Sonic the Hedgehog Triple Trouble (USA)014.bin- Sonic & Tails (JPN)