Greedy devs dont get it…
You are ruinig the game with ads and your game is obviously not worth 30+ euros just to get rid of the ads. 30 euro is what you would expect to pay for a tripple A game, but your game is worth about 10% of that. Seriously - lower the cost of getting rid of ads and make the game significantly faster with 0 paywalls and you will see that you are getting loads of customers. Currently your game sucks though and it is 100% because you are greedy and dumb and dont understand your own potential. So sad - this could have been a decent game.
