Good effects; Definitely worth playing!
I like the concept of this game: everything changes to test your perception as you progress, and the higher the difficulty, the more intense it gets! The effects are very nice; I liked the movement of the "Game and watch" effect. My favorite one was the "I'm windows" one; made me laugh quite a bit (even though I am a Windows user myself).
The only thing that kept this from getting a 10 was the fact that some of the "Skill" effects were a bit too strong at certain intensities (particularly the "your world turn over" effect), but otherwise, this is an easy to learn yet challenging game that anyone can use to test their perception skills.
My High scores are as follows for each difficulty level: