1 Credit Instead (Player 1)
DFC2-A494
2 Credits (Player 1)
D4C2-A494
5 Credits (Player 1)
D9C2-A494
7 Credits (Player 1)
D5C2-A494
9 Credits (Player 1)
DBC2-A494
No Credits (Player 1)
DDC2-A494
1 Credit (Player 2)
DFCF-DFF7
2 Credits (Player 2)
D4CF-DFF7
5 Credits (Player 2)
D9CF-DFF7
7 Credits (Player 2)
D5CF-DFF7
9 Credits (Player 2)
DBCF-DFF7
No Credits (Player 2)
DDCF-DFF7
Infinite Credits (Both Players)
C260-67F7
Clock Runs Faster
7A64-D420
Clock Runs Slower
ED64-D420
Clock Runs Much Slower
ED64-D420
DF64-D7F0
Freeze Clock (Must Switch Off Effects In Bonus Stage)
8269-DF90
1 Play Per Game Instead of 3 (Both Players)
DF6D-D7BD
2 Plays Per Game (Both Players)
D46D-D7BD
4 Plays Per Game (Both Players)
D06D-D7BD
5 Plays Per Game (Both Players)
D96D-D7BD
7 Plays Per Game (Both Players)
D56D-D7BD
9 Plays Per Game (Both Players)
DB6D-D7BD
Infinite Plays (Both Players)
C26E-6D2D
No Harm From Most Enemies
6DA6-6D69
No Harm If Swallowed By A Monster
C23B-A7F9
C232-67B1
Collect 2 Eggs For Extra Play Instead of 50
D427-6D2D
Collect 5 Eggs For Extra Play
D927-6D2D
Collect 10 Eggs For Extra Play
FD27-6D2D
Collect 15 Eggs For Extra Play
F927-6D2D
Collect 25 Eggs For Extra Play
4927-6D2D
Collect 75 Eggs For Extra Play
5927-6D2D
Collect 99 Eggs For Extra Play
BB27-6D2D
Rex Jumps Higher
EC6B-DFBE
Rex Jumps Much Higher
E66B-DFBE
Tops Jumps Higher
EC8A-D793
Tops Jumps Much Higher
E68A-D793
Timmy And Jamie Jump Higher
EC22-DF22
Timmy And Jamie Jump Much Higher
E622-DF22