You get what you pay for – The Marble Age Review

Well, I've definitely gotten my money's worth, given the amount of time I've spent on this. But it's pretty frustrating that I haven't even come close to beating it, given how much precise calibration and luck the game requires. This difficulty seems to be much more of a bug than a feature, as I'd enjoy something with an increasing level of challenge if I had the opportunity to ease into it. Instead, expect to enjoy picking at this lock but never actually turning the key. After an "easy" mode, or heck, even a "normal" mode, this game sorely needs a better "help" section. For a game that's so dependent on numerical interactions, there's very little explanation of why things occur the way they do. A number of grammatical errors, probably lost in translation from the developers' Russian, compounds this problem. I hope I can beat this game before the update comes out, and I hope the update makes it easier.
Review by Randnotell on The Marble Age.