1. AKWT-AA9J - Infinite bombs
2. AE9A-AAF0 - Start with 1 bomb
3. A29A-AAF0 - Start with 6 bombs
4. BA9A-AAF0 - Start with 8 bombs
5. AJFT-AA5C - Infinite lives
6. PFCA-BJXG - Each bomb power-up item is worth 2
7. AEIT-AAHT - Some smaller obstacles easier to explode
8. AHEA-CAGY - Some bigger obstacles easier to explode
9. BA9A-AA8E - Don't lose missile power when you lose a life
10. A69A-BE8E - Permanent invisible missiles
11. BBCT-BA5Y - First laser power-up item