OK game

I like the idea, but something is missing. I don´t feel any urge to play it again. Maybe it would be more interesting with a better design/layout. And the music is okay at the beginning, but after a while it gets quite annoying. But I hope you´ll work a little more on the idea and present a new submission later on, cause the idea is good.

Ok puzzle game.

The music is not that good, and for puzzle games that's important, as you're bound to have it on for a while.
The other thing that bugged me a bit was the BG, too many colours for my taste.
Other than that, it's a fine puzzle game.

It's alright.

Could definitely see some improvement, though. Perhaps more levels?

Also, MrTrivia, the problem you're having is with your computer, not the game. Don't rate something down because your machine can't handle it.

Serious problems

This game made my browser freeze after every level.

Okay puzzle

It's an all right puzzle game. Just a couple of problems that I saw...first, it seemed like the squares didn't always activate when I clicked, I had to click several times. Second, you should learn the differences between it's/its and than/then.