So.. now we have:
1) 5 different towers with 3 upgrades for each of them.
2) 3 types of enemy units
3) 2 different levels
4) also camera functionality and first Gui elements.
We, now going to make one month feature sprint, in this stage we will add almost all basic things to game. like trap system, Xp leveling and skill development. Also I am working on new level design.