PACKET DATA FILE
 12
 18
 1
 2
 12
 306
 19
 3
 276
 12
 13
 237
 1
 2
 254
 307
 235
 3
 276
 254
 3
 5
 4
 0
 0
Level 7.

This is nasty.
You need to save as much space as possible to simply survive longer than
the others. Some people like to go forwards and backwards making tight
turns. Others tend to spiral arround the area towards the centre.