If you click and hold on the propeller the winch gets a boost for a little while. Also it would be cool if gold bricks were actually part of the tower, even cooler if you started with them pre-built which would make the first levels less tedious to re-build every time.
A great game. After finishing all of it I remembered that I got Portal like a year ago with orange box. The flash version took longer to finish though :)
Needs some balancing, unit/strike/upgrade hotkeys so you would't have to click that much. And you get more money that you could reasonably spend, that means unless you keep dropping those 500k ones all the time.
It's OK. But some things are really poorly balanced.
I went through the battles fairly fast. Thus not many kills, thus few upgrades. And when it came to 90%+ difficulty one enemy soldier could easily kill up to 3-5 of mine.
Bah almost beat it on general difficulty without dying and there was this wierd thing that everything went through the antimatter shield and kaboom...
AND i didn't save of course, thus no badge still :P
Awesome game however, 5/5
An awesome game, with some practice it gets fun after 20k or so :)
Here's a few tips if you're stuck:
1. Stay in the center for rotates
2. Dont get distracted by anything, ESPECCIALY the 2x multiplier... nasty one, that.
3.Get closer to your screen...
4. DONT BLINK! =)
 "Babel Tower"){kind=icon}
 "Untangle"){kind=icon}
 "Mastermind: World Conquerer"){kind=icon}
 "Farragomate"){kind=icon}
 "Portal: The Flash Version"){kind=icon}
 "Aether"){kind=icon}
 "Shadez: The Black Operations"){kind=icon}
 "Warlords: Call to Arms"){kind=icon}
 "Shield Defense"){kind=icon}
 "Orbox B"){kind=icon}
 "Hover Bot Arena"){kind=icon}
 "Triangles"){kind=icon}