This is a great little game. It starts out as quite tough early on, then seems to get easier mid game when you have some coins coming in, then reverts to hard when you start getting Skeleton King coming at your castle. What I like about this kind of game is that there is a lot of replayability in it. Noticed some layering issues with some of the mobs coming along the bottom path, and an issue where if I just click a tower instead of dragging it to position, it seems to spend me gold without giving me the actual tower! not too hard to work around when you know whats going on. Great job by the two of you and I hope that you continue to make games together!