Memory Fragmentation

If you are still having problems, it could be due to Memory 
Fragmentation. This is not really due to a lack of memory, although 
Amigas with less memory will be prone to this problem.

Try pressing the "f" button to display memory usage if you suffer 
from regular crashes whilst playing the game. If the amount of free
Chip memory is still above 524288 bytes (0.5Mb) then it is unlikely 
to be a lack of memory causing the crashes but memory fragmentation. 
If this seems to be the cause, try saving your game regularly, 
resetting your Amiga, reloading the game from the start and then 
laoding in your saved game. This allows the game to be continued 
without any fragmented memory.