You will need 4 total cubes at the end. One to activate light bridge. One player uses light bridge, and since bridge is in middle of portal, and sprays his other portal as low as possible. the second player picks it up to get as much height as he can. Player must jump and spray wall so they can jump and land on light bridge. Bring remaining 3 cubes with you to the level right under exit. Carefully stack the 3 cubes on top of each other in the corner wall so you don't accidentlally knock cubes down to lower levels, where you would need to use the light bridge again. Stagger cubes a bit so you can jump up on each cube, the cube stacked above the other cube will cover approximately 2/3 of the cube below it. The last cube will need to be "thrown" on the top of the second cube. It will be high enough to climb up to exit. Do not press the last pedestal switch on exit level, as it will destroy one of the cubes.

very long, cant solve it!

This was a pretty entertaining map. Nice job.

We picked up the 4th cube at the end, and had fat robot jump while skinny robot set the box under him on the last step. Only way we could make it out!

We climbed out too, but it wasn't easy. Those windmills were rough, but very fun. Thank you for the fun chamber!

MY GIRLFRIEND AND I BEAT THIS! We uh...we forced our through in the end, hehe. After completing all the sub chambers, we realized that you probably needed some insane convoluted way to transport the Repulsion Gel to the top floor to then bounce high enough to the exit. But no, we did not do that. Instead, we fed the cubes up through the funnel to the top chamber, took them with us on the Light Bridge and used them as little stepladders to get up to the next platform. Then we made a haphazard stack of three cubes and basically force-climbed our way up to the top platform and out the exit.

Either we broke it, or the Repulsion Gel is an insane red herring put in place to drive Portallers to madness. Either way, we finished it! It's a great challenge, lots of thinking involved.

A+ for driving us mad!

Yeah we did the "How to stump 2 robots" one, is quite good.

"The most bullshit map ever". That is one trophy I am seriously jealous of.

good job. might I now recommend "How 2 Stump 2 Robots" by daveyvandy for another challenging map

36 minutes! FUCK!

WE DID IT!!! FUCK YEAH!!!

Good lord. I came on here to find hopefully hints and tips. I find ONE comment asking if anyone else has done this yet.

The most bullshit map ever.

/childishrage

Has anyone else beaten this?!