When I first got this I thought it wasn't anything special: falling bottle caps must be matched in 3 or more to be eliminated. It seemed to me that the outcome depended mostly on the luck of the falling caps. But after playing a bit I discovered that it actually involves a fair amount of strategy. Various caps give you powers that are useful or obstacles. The strategy comes in knowing WHEN to deploy which power. If you use them when you get them, you will end up with no more moves (which ends the game). If you save them until the end, you lose the chance to arrange the caps more usefully. There are also memory games (try to remember colors and match caps that have flipped over) that I really enjoy. I thought I wouldn't enjoy this and instead I play it often. If you try it on Easy it is relaxing, but the harder modes get complicated fast.

this is a wonderful game it's exciting.

The main problem to me is that the flips of the caps take too long.