I would agree with comments about Tetris game - it is WAY too hard. I am not bad at Tetris, but after 2 hours of grinding I could not get past 47 lines, which is not enough even for lvl 6. I cannot imagine how I can get lvl7, it is impossible for me. This needs to be nerfed, the purpose of mini-game should be entertainment, not irritation. For example, bar game is "just right" in terms of difficulty and way less punishing. No reason to make construction that difficult.