StoryAnother storyMonument Valley is an iOS game (also possibly Android? I think?) that came out a little while ago. Had good reviews, looked really nice, and cost $4. It wasn't free to play, didn't have in-app purchases for "gems" or extended timers and shit. It was a game that you paid for and played, like the good old days!
They recently added an expansion that nearly doubles the content in the game. This is an in-app purchase of $2 to unlock it. So $6 total for a game and its expansion. Thats cheap as hell!
But its not free, so the iTunes reviews page is filled with people complaining that they didn't double the game content for nothing. People seem to hate free to play games but also don't want to pay anything either. It's so weird.