6703 ratings
Quest for the Edgeless Safety Cubes
Be sure to make use of the 'tab' function in which you can see what your partner sees. Keep in mind in cooperative chambers you must employ two sets of portals. Teamwork and communication is key to completing any cooperative test chamber.
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wildgoosespeeder Jun 8 @ 12:06am 
My only recommendation is to have the ball buttons lead the player where to go next because it can be somewhat unclear where the next ball is.
ECUADOOOOR! Apr 23, 2013 @ 1:53pm 
Good map. 9/10
Luc1aNo Apr 17, 2013 @ 12:10pm 
Good map!
the-madcat Mar 10, 2013 @ 8:56am 
The last "Egdeless Saftey Cube" Releaser didnt work in our version. It always destroyed itself when we tried to stand on both buttons.
beans, lots of beans Feb 2, 2013 @ 9:40pm 
Nice level! Good use of jumpers. Unlike SOME maps of which there are 41 (or more) sequels, which shall remain nameless here for their sheer horror.
kosmo Nov 4, 2012 @ 4:31am 
Oh, okay. I'm sorry. Anyway, for what do you need that portal surface next to door? We actually made that testchamber without using it even on time. Or are several solutions intended? Sorry, I'm just curious. :P
Donyel  [author] Nov 3, 2012 @ 8:08pm 
no, the door is locked unless you have all three sphere buttons pressed
kosmo Nov 3, 2012 @ 1:38pm 
There's a bug in this map. When you have one ball, you can put it in the ball dropper, so that the stairs in front of the door show up. Then you just have two place a portal next to the door and you can jump on the stairs.
[EUH] Boetjeuh Nov 2, 2012 @ 3:00pm 
wicked! is was a verry nice one