Decent TD game ruined by greedy IAP

This started out as a promising TD game then the updates came. Yes, they added new levels but they also added IAP. I have nothing against a developer making money on IAP, but to make a game dependent on it just ruins the game. This is, after all, a paid game to begin with.

Stay away from this one, there are plenty of legit TD games with IAP, this isnt one of them.

Faragaut1945 about Royal Defense: Invisible Threat