This game is really great, and it’s super fun with all the challenges. But there are a few cons as well. One is that when it’s issuing random obstacles for you to overcome, and you die on one, often then when you restart, the first obstacle it gives you is the one you just died on. I know this might just be to make it challenging, but sometimes it’s intolerable. Also, some of the challenges are completely pointless. Get exactly 38 gems 4 times? I mean... Come on..... it’s just pointless. I sometimes wish there are more secret cars. When I get the daily reward, now it will only give me small amounts of gems instead of secret cars, so there’s really no point in getting the daily reward anymore. There are also a few bugs that need to be fixed. Often when you are riding along a flat piece of track, your car will kick up off the track with no way to control it, forcing you to die. I was really disappointed when I found this one; my score was 124 (1 away from my best, which was 125.) Sometimes when it is loading the game and it is on the reed ketchapp screen, it will randomly kick you out of the game, making you need to restart the app. And whatever you do, NEVER try this game on airplane mode. It absolutely does not work; it won’t even let you load the game, or switch cars for some weird reason. Other than that, this is a great game, really fun. I would recommend it to anyone who tolerates bugs.