Interesting glitch- first time playing, I kill 4 or 5 skeletons, and then no more come. The day counter is up in the 90's and every time I shoot it changes.
This game isn't hard at all. The lowest my wall has gotten is 30%. Full survivors, or at least 6, Hunting rifle, never using backup. The pistol is terrible, swat and soldiers take many hits to kill. It is a bit impossible to get the hard badge. 419 Headshots. Oh well.
Quite frankly, this is one of the worst games I've ever played. It's filled with 6 year olds who: Can't type, help but drop shot, and camp. The only reason Kong is promoting this because no one is going to buy kreds for any other reason besides the new MMO.
Majamaan: I'm assuming you mean the first medium, Bloon X-ing. That's the first 2 originals, the easy one with the road, and the one shaped like a monkey.