Game Boy Advance
| Polarium Advance | 3 Special Puzzles | 06/28/07 |
| Polarium Advance | Extra Tile and Cursor Sets | 06/28/07 |
| Polarium Advance | Sudden Death Mode | 06/28/07 |
Genesis
| Rainbow Islands Extra | Start the game with virtually infinite lives | 01/10/05 |
PC
| Sonic and Knuckles Collection | Blue Sphere Passwords. | 03/20/06 |
PlayStation 2
| Sonic: MCP | Blue Sphere Passwords. | 01/07/05 |
Xbox
| Sonic Mega Collection Plus and Super Monkey Ball Deluxe | Blue Sphere Passwords. | 03/13/06 |
| Sonic: MCP | Blue Sphere Passwords. | 01/07/05 |
