Great! I love that sort of IAPs. Some things i really loved about the devs of BADLAND are that not only did they provide a huge amount of free content before t

Great! I love that sort of IAPs. Some things i really loved about the devs of BADLAND are that not only did they provide a huge amount of free content before the paid expansions, but the expansions were absolutely worth it! Further more they recognized the existence of a particular audience segment that would get absolutely hooked to their game and would aspire to be the "hard-core" ones. They rewarded them by providing challenges that would unlock the premium content. And while these were reasonably tough, they were also doable.