I don't have any of the technical problems reported by others maybe it is because I have an old iPad with iOS of 5.1.1, so far everything works fine, the tap at the beginning is to Calibrate the device so it is level when you being. What I really like is how close to reality the game is, if there were real balls in a wooden maze then it would sound and act exactly the way it does, so A+ for verisimilitude (look it up), but only a B for the game itself as its okay but not great. I haven't played the extended levels so there may be something there that is really good. I'll check out what I can then decide whether I should spend money or not!As a kid I had games like this, where you would position little steel balls in holes while trying to get other balls in other holes. Spent hours with that thing. I never played the official game of marbles but made up my own games.This is worth a look.

Pretty darn great. The ads go away after you start playing a level, levels are diverse and difficult, and they make excellent use of the gyroscope precision available. Very realistic!

I loaded it up, it said "tap to start," and when I tapped, nothing happened. In fact, the game completely froze.I did a force-quit, tried again, and still couldn't get it to work, several times.Then I got curious, launch to the game again, and rather than pushing the green triangle to start, I pushed the red Key icon instead. It took me to a screen I didn't care about, and then I pressed the Back button, and somehow the freezing problem went away.The green triangle now worked, and I was able to launch the game. I'm not sure it's a great game, but it's free, and I can now play it, so I'll give it 3 stars.

It's really fun and you kinda have to have skills :) but it's a really cool game and its not boring at all ... The only thing wrong or upsetting in the game is that there's not a whole lot of levels ! And to get more levels you have to pay to get the full set :( ... But all in all it's a great game :D. By : Azaria N.