all of the icons are cutoff so you can barely click on them. the reason it feels so weird is when you click on the tower to select it, you think you're going to drag it but the menu just goes back down.
what you made it do is you click and hold then drag the tower to the place you want. this is unintuitive. you want to have it so you click and can release the click and it will still drag the tower out.
the game is ok but needs ironing out. also the random envelops cascading on the title screen makes the whole page lag, not just the game. tone the amount of sprites on that part to make it less lag inducing.