hello, played your game.
i love the concept and the gameplay. has nicce colors and animations.
my only problems with this is you 100% need a tutorial. it took me about 4 tries to understand how towers worked, and how resources were used between. you may also consider changing the towers to "resource per second" format. the current format works ok, execpt it doesnt feel consistant. as your resources are gone just as fast as you place them. also maybe adding some quality of life features like pause & fast forward.