it's the same 10 - 20 levels on repeat. some of them are flipped but it's all repeated over and over. and it feels like there's no actual way to get to the x777 because the max amount you can get in each of the levels isn't even remotely close to the number you need to get there. so you'd have to level up your starting number. but it only goes up in increments of 1. it doesn't feel like there's a progression, I feel like im going in circles

It's so fun! I got to a little after level 500 and maxed out on all the upgrades, so it's not as entertaining anymore, but it's still great. Would be cool if there was no limit to upgrades! It's very addicting and a good time waster! Also doesn't drain battery as much as other games. There are ads, but you can pay to have them removed. I didn't remove mine because they were for the most part after every other level, never twice in a row, and they could always be skipped after like 5 seconds. :))

It's a fun free game with a normal amount of ads. The downside for me is that there's no home screen, so the only way to get a second chance on the same level is to die in purpose or close the app before it finishes. Also, each level has a different "perfect score," but there's no way of knowing what that is. For instance, a great run on one level might be 600, and on another level you might easily get 2,000. Other than that, this game is great for passing the time during mundane activities.