Sega Master System / Mark III / Game Gear
Press at the title screen. The following options will appear:
At the options screen, position the cursor on
1P and press , x9 then or . A further option,
ROUND, will appear. Press or to select a starting level, from 1 to 50.
See the main page for Teddy Boy / Teddy Boy Blues (テディーボーイ・ブルース)