This game needs more instruction. I found my best performances were when I just rapidly clicked around the center of the screen.
The concept is fine, it's like hangman but it relies on fast thinking and movements (though too fast as other reviews point out) to solve the puzzle. I think it could be a decent little game, especially if you ever went the mobile route with it and added content. Tap on the little circles to solve the puzzle, maybe slap some ads in there for people to accidentally tap as well.
For what is here, however, I just don't see a game. The mechanics need to be improved, not to make it worth playing, but to make it actually playable.