Persoanlly I like the Red and Black idea. While it will obviously have to be removed from the gaem once the sites balance out a bit, the idea is quite innovative to deal with the ever persistent Kong onslaught. Now we must face ourselves in an epic battle worthy of memes! Red and Black Kong-Ants: To arms!
Possible idea if you plan to make a sequel: Be able to recruit armed civilians at about the same point you begin to take in scientists. Just though of it now because I lost 2/3 squads of policemen, only one cop left, and 4 scientists with him AND the helipad is overrun. Odds are against me, but if I had, say, an armed militia with me, then it would both be fun and less limited with units.
Found a glitch: If you click a soldier before the hint comes up, you can get X amount of money until you want the Horde to come (after a few tips pass by, didn't care to check). Up this so developer can fix.
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LOLOLOL wild animals are hard to gun down