You think you are good in finding the Observer in every episode?  Then try playing this new game called the Hidden Elements in the Fox official Fringe website.

The rule of the game is simple.  Just find 10 hidden elements (The observer, a rabbit, a queen card and 7 glyphs) by clicking them in your mouse.  For each element that you find you’ll be awarded with a wallpaper (actually, no, because you only have 8 wallpapers but have to find 1o hidden elements to get them all).

If you are so desperate and really need help then click THIS.  Otherwise, enjoy the game!