The AI is just f*cking dumb. Your units get showered with enemy arrows and they just stand there as if nothing is happening. Oh and guess what, you can't manually move them to attack the archers because it's outside their "rally range". So you're basically screwed if you don't have enough money to buy another tower and place it right next to the enemy archers. You can't move your existing archers over there to attack either because they'll be killed by enemy archers while moving there. It's also super buggy. Your units randomly just stand there and won't attack at all for no apparent reason.
/deleted. Kingdom Rush, although super greedy with its IAPs, is just a much better game in terms of graphics, sound, mechanics, and amount of content.
Last edited by Moocow; 01-11-2015 at 08:48 PM..