This simple idea is really cool, and presentation is great! I had to carefully read all manual in the game to understand what I need to (have a chance to) win. Different types of demons come into synergy with each other, and once you manage to build enough money income, you can spam minions and summon a big demon. It's a bit shame that you don't see the battles happening off the screen as you run away, also it makes it hard to understand which units are most valuable in these battles. Still a very strong take, balanced, polished and nice looking. Great!