1. 00B 3AB E6E - Infinite time

2. 022 727 E66 - Start with 2 lives

3. 072 727 E66 - Start with 7 lives

4. 092 727 E66 - Start with 9 lives

5. 3A7 02B 2A2 - Infinite energy, switch off codes if you get stuck

6. 3A1 2AE 2A2 - Infinite lives

7. 3A3 23D 2A2 - Infinite ammo for special weapons

8. 3C1 32E 5D4 - Die and get special weapons given to you

9. 211 36E 2A2 + 211 39E 2A2 - Don't lose special weapons after dying

10. 3E6 FFB 2AA + 207 00B E6E + 007 01B 5D4 - Invincibility