I wonder why the hard badge is that easy. I tried lvl. 14 twice but the rest I went through. Normally I don´t manage to get the hard badge...I guess the key is to balance your bees, so don´t just produce the "sniper" bee, but also the "radar" bee. So both together you can defeat nearly every enemy. And if you have the "tank" you´re unstoppable. Thats how I did the 14th lvl. Thanks for that great game. Maybe a leveling system for your bees would be interessting. Maybe earning XPs for killing enemy bots or getting hexs.
Would be cool if you could upgrade your troops e.g. more range, faster shooting, more damage. Also some kind of torret and wires or traps to buy.
What about a boss fight. Some kind of weird thing that spawns other weird things :)
But I really liked it, although nearly all man died on day 4. Don´t know why, maybe they where tired...
Different units should have different movement points and the possibility of distance shots. And there should be a terrain bonus. But the idea is quite nice