DinoCity

1. DFC2-A494 1 credit instead of 3--player 1
2. D4C2-A494 2 credits--player 1
3. D9C2-A494 5 credits--player 1
4. D5C2-A494 7 credits--player 1
5. DBC2-A494 9 credits--player 1
6. DDC2-A494 No credits--player 1
7. DFCF-DFF7 1 credit instead of 3--player 2
8. D4CF-DFF7 2 credits--player 2
9. D9CF-DFF7 5 credits--player 2
10. D5CF-DFF7 7 credits--player 2
11. DBCF-DFF7 9 credits--player 2
12. DDCF-DFF7 No credits--player 2
13. C260-67F7 Infinite credits--both players
14. 7A64-D420 Clock runs faster
15. ED64-D420 Clock runs slower
16. ED64-D420 + DF64-D7F0 Clock runs much slower
17. 8269-DF90 Freeze clock--must switch off effects in bonus stage
18. DF6D-D7BD 1 play per game instead of 3--both players
19. D46D-D7BD 2 plays per game--both players
20. D06D-D7BD 4 plays per game--both players
21. D96D-D7BD 5 plays per game--both players
22. D56D-D7BD 7 plays per game--both players
23. DB6D-D7BD 9 plays per game--both players
24. C26E-6D2D Infinite plays--both players
25. 6DA6-6D69 No harm from most enemies
26. C23B-A7F9 + C232-67B1 No harm if swallowed by a monster
27. D427-6D2D Collect 2 eggs for extra play instead of 50
28. D927-6D2D Collect 5 eggs for extra play
29. FD27-6D2D Collect 10 eggs for extra play
30. F927-6D2D Collect 15 eggs for extra play
31. 4927-6D2D Collect 25 eggs for extra play
32. 5927-6D2D Collect 75 eggs for extra play
33. BB27-6D2D Collect 99 eggs for extra play
34. EC6B-DFBE Rex(tm) jumps higher
35. E66B-DFBE Rex jumps much higher
36. EC8A-D793 Tops(tm) jumps higher
37. E68A-D793 Tops jumps much higher
38. EC22-DF22 Timmy(tm) and Jamie(tm) jump higher
39. E622-DF22 Timmy and Jamie jump much higher