I love armorgame's strategy to release this a couple days before the deadline for this month's top game + $1500, although they could have released it on april 1st and it still would have been the #1 game of the month anyway...nice timing armorgames!
I know at the beginning of the game it says "Based on Circle Chain" but this is an exact copy off from circle chain...except you changed circles to pentagons...there wasn't an ounce of creativity in this game
I like the idea, but one MAJOR problem is the no time in between starting a wave and building more towers before the enemies come...other than that, it is fundamentally sound and will do better with a couple of tweaks.
Nice job on the game