got to level 3, feels like there is only one way of completing some levels, first time I played i got to level 2 and didnt place a "tower" down and died because of the flying enemies, great feel to the game but it kinda slowed down for me when i would place something and in the first wave they get straight past me, might be a skill issue hahah. love the upgrading and the mini soldiers, especially that you can tell them where to go,
great job would play this again with a bit more improvement later.