Loved the game - very unique. I loved the hand drawn art style. However it is rather basic and I found that Mage1, aka flame wizard, had no use. I mostly put up walls and blasted the enemies - Now whatever those things are is a completely different story.😅
In terms of bug fixes:
1. Make sure Canvas is set to scale with screen size - so children ui elements scale with screen size.
2.Make sure you have hotkeys or arrows for disabling and enabling UI elements( both ways, like for opening and closing a menu).