Blue and Green are entrenched in a stalemate. As you work your way up either side, destroy the silicon production facilities. This will cripple one of them and ensure their destruction by the other. Then you can focus on the foe still remaining. Red will be a welcome distraction until it isn't anymore. If you move too slowly Red waves may grow into a significant problem.

versionv7

gamemodeattack

planetserpulo

threateradication