Stage select
When Knuckles appears to steal the emeralds during the opening demo, hold ![[Up]](http://www.smspower.org/pub/arrows/up.png)
and press ![[Start]](http://www.smspower.org/pub/arrows/start.png)
when he is over the third emerald (taking it or not). A ring sound will confirm the code. Start the game and the Stage Select screen will appears.
Action Replay codes
- 00D15D00
- Infinite Time
- 00D14099
- Infinite Lives
- 00D15997
- Infinite Rings
See the main page for Sonic The Hedgehog Triple Trouble / Sonic & Tails 2 (ソニック＆テイルス２)