1. 01A 11B E66 - Start with 1 energy point 2. 02A 11B E66 - Start with 2 energy points 3. 05A 11B E66 - Start with 5 energy points 4. 09A 11B E66 - Start with 9 energy points

5. AF6 E68 19A - One hit by an enemy is fatal

6.3A6 E78 2A2 - Invincibility

Action Stage Codes: 7. 01E 2EB E66 - Start with 1 life, 1st game only 8. 02E 2EB E66 - Start with 2 lives, 1st game only 9. 05E 2EB E66 - Start with 5 lives, 1st game only 10. 09E 2EB E66 - Start with 9 lives, 1st game only

Pteranodon Level Codes:
11. 012 509 E62 - Hit enemies 1x and they run away

12. 052 509 E62 - Hit enemies 5x and they run away

13. 092 509 E62 - Hit enemies 9x and they run away

14. 05E 679 E66 - Start with 5 lives on continue

15. 01E 679 E66 - Start with 1 life on continue

16. 09E 679 E66 - Start with 9 lives on continue

17. C98 26D 19D - Invincibility, action stage only

18. 01E 2EB E66 + 01E 11B E66 - Start first game with 1 life and 1 continue

19. 05E 2EB E66 + 05E 11B E66 - Start first game with 5 lives and 5 continues

20. 09E 2EB E66 + 09E 11B E66 - Start first game with 9 lives and 9 continues 21. 3AC B49 2A2 - Infinite lives 22. 00E 739 E69 - Infinite continues 23. AF8 22D A20 - 1 touch by an enemy is fatal

1, 2	1. Invincible during action stages, Invincible during first arcade section, Infinite lives. 2. Invincibility, arcade stage only, Invincibility, action stage only, Infinite lives.