that would be a great thing that the "sell" button in equipment is automatically disabled when you leave heroes' screen, because it doesn't and it's rather easy to sell an item you don't want to.
I noticed a bug : after a "defend the flag",when you lose and then go to sandbox, the enemy units keep their spawning levels. It's a great game, I'd love to play a more complete version 5/5
Yeah, that's kinda nasty indeed. I've fixed this already and it's live!