I'm not very good at tower defense, and could only get to level 12.^^' Regardless, the game was pretty satisfying, and left me impressed by its variety of enemies and weapons.
I was surprised to find tough enemies quite early, with capacities that could only be countered with a very expensive item. But again, my struggles might be due to the fact that I'm note familiar with strategies games. Maybe the game could be a little bit more guided (in a sort of "tutorial mode"), to give a hint on strategies to explore, and how to use each weapon.
Impressive work nonetheless! Strategy games are hard to make during a jam, and not only this one has a lot of content, it fells also nicely balanced!