Great game. ++
I love the concept, then again I'm a sucker for TD games. I'd love to see fire arrows and perhaps some trap that uses pistons. Possibly like the knock back of the fireballs. I hope to see some amazing updates on this game in the future. Keep it up!
I did run into one issue when playing on the snow golem survival map though. Perhaps it has to do with the lag and my slow computer, but after resuming the game an entire wave of the golems was completely immune to any and all damage and would simply travel through cacti and TNT. Needless to say there was nothing I could do and I lost. Something to check for at least.