"There's more, I swear" Is there actually more? Because once all the upgrades cost more than 1000, I quit.
Anyways, it's a funny game to play for a short while, and in the beginning you can train your mouse movement a bit. But after a while it gets a bit impossible and only my turrets did any damage. Also, what does "speed" do exactly?
Still, well done for 2 days.