One of the reviews marked as most helpful reads:

Picture yourself as a ball around on a thin platform (unfortunately no Monkey in the ball)...avoiding obstacles, making precise jumps from platform to platform....and cursing at your inability to make the marble move the way you want. Then picture yourself doing that 100 more times. It's actually quite fun, until it isn't.

This made me giggle, and in part explains the game's overall "Mostly Negative" reviews. I know those rage-building type of games.

Anyhow,
Join the giveaway if you think it might be your jazz :)

Game will be delivered from my 'Steam Gift Inventory' to the winner's registered email address using 'steam gifting via email'.