Tiny Tower Defense

I found it great I could strategize with only two building types. And the difficulty is just right, not too hard, not too easy.

I enjoyed playing this game. For constructive feedback, here is what I have. The UI for building could be much clearer. Adding the cost to the icons would have helped tremendously, and having the currency be gold or coins or something more common for currency would have helped me understand it at first. At many times this felt like an idle game, but then I had to click. I think it either needs to be more active (increase prices and have monsters drop more gold?), or less active (get gold as you kill).

Nice game, loved the projectiles mechanics, some audio feedback would fit this type of game quite well. I agree about the coins and some description for upgrades, that would fit well.