BOOM

Edit levels:
Use ResEdit to open the "BOOM Levels" file. Open the "levls" resource to access any of the 80 levels. Select a level to edit and change the time and the background image. Enter the following characters to change that feature.
X : Player one starting position
Y : Player two starting position
2 : Destructible blocks
0 : Space
1 : Indesctructible blocks
3 : Coins
A ,  B ,  C …: Various enemies