Escape Them Demo

When I started playing the game, the background music enthrillerd me but the bad quality graphics took me back on earth. The "they" are just red blocks whith the text "they" and the blue block has the text "you". The background is OK, but far from perfect. First you have to figure out what the controls are because there is as much as no explanation in the game, neither a story. Besides, in my opinion such a "game" is quite boring. Really, it´s a nice effort, but only put games on the web if they are all set and fit, and not something like this.
Oh yeah, and the later levels are far to hard and the first far to easy. Perhaps a difficulty level would help.