[Varrok]

Nice xD You solved it faster than the other two testers, and in almost exact way that I intended. I blame them.

Although, you actually made it a little more annoying by yourself. You could avoid bouncing back from portals by pressing crouch button (CTRL) (blue gel stops working then and you can safely jump on it with no worries). You also didn't have to spray blue gel all over the walls while you wanted to go up in that hallway. It works with the blue gel only on the floor (first jump's height is a bit smaller than the first bounce, but you could reach it after that). I didn't use blue gel near the end door as well