I've personally only paid for two Android apps, which are Evocreo and Goat Simulator. Was it worth it? Maybe. I found myself getting bored of both of them eventually, nevertheless kudos to the developers because it kept me entertained for a while, but not to the point that it would linger in my mind for long and I would keep thinking about it. I wish there was a game that's exclusively available for Android that's worth the money you pay for it. Have you guys paid for any android apps before? How was it?