This game was quite the delight to play for a tower defense game. I absolutely LOVED the music for this game as it just really landed the NES feel for me.
The gameplay was quite nice at first, but then it kind of got repetitive and I was really hoping there would be a difficulty curve in the game. Or maybe I didn't get to see it. I got a score of about 60 and I still didn't see any increase.
The art was really nice too. I don't know if its just me, but the turret icon on the right looked like it was scaled up a bit and it just didnt fit with the rest of the art in the gameplay. Again, it may be just me and I'm looking at it in a wierd way.
Overall though, this game was an awesome entry!