Some levels are fun, others are completely random and don't follow real logic. Level 105 has a typo which makes it impossible to solve correctly. Some flaws, but overall fun enough. /e wow to pass a level, you really have to win a game of 2048. Screw this. Bad enough that you steal from other games (like I love hue), but I'm not going to spend ages passing this. 🙄 Uninstall.