Interesting stuff i've discovered:
1. You can build units over Farm, but can't build Farm over units or Tower. Be careful, since both T and F are useful area effects.
2. Builder, ONLY WHEN BOUGHT, can capture unprotected hexes, at least in the New State scenario. Somewhat useful on maps where you can't spawn new Soldiers.
3. If you capture the Portal, and one end of a Portal is destroyed, the other end will capture your unprotected hex WITH COLOR OF THE ORIGINAL OWNER. Be careful.
4. When players still made new maps, most of them have agreed that nuke (level 4 Destroyer) is overpowered.
5. I've made a map about Hellstrom's Hive, but can't edit or improve it because that Kongregate account have been lost.
6. Srsly, this game is addictive, and better than KONKR.IO