Hello Kitty Mahjong is a themed version of a classic game that has been played for over 100 years. This game is a great way to spend some time, not only if you like Hello Kitty, but it is also a good challenge for your brain. Mahjong is good for memorization and is a good way to exercise your brain. The goal is to match up all of the tiles before the clock runs out, and with each level completed the arrangement changes, meaning that it it always a new challenge with each level and never gets old. Mahjong is one of my favorite ways to relax and spend some time while exercising my brain in the process.