Neat twist on the vampire survivors like gameplay. You have a really good idea here. The pixel graphics conveyed what objects are, the music was catchy, and the objective of the game was clear.
The only issues I had with this game was in the balance of difficulty. The normal mode was super easy. All I had to do was upgrade my turrets and walls and the game won itself. The chaotic mode was very unfair and impossible.
The other issue was with some pixel text that made it very hard to read.