I remember that in skirmish vs. CPU, there was a thing where you could press the F-keys which let you take control of your opponents stuff, is this still in?
If it is, i'd make it so you could do a 8 player map with 1 CPU opponent only. Just go take control of each opponent, one at a time, and 'delete' their stuff. Leave 1 enemy and you get a huge map with one enemy... for those who like long games.
~Brit
~British Agent.___.
{O,o} O RLY?
/)__)
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