Portal 2

Portal 2

351 ratings
Recursion Tunnel
File Size
8.726 MB
Jun 29, 2012 @ 10:42am
Jul 4, 2012 @ 2:47am
7 Change Notes ( view )

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Recursion Tunnel

Just a Test Chamber with Excursion Funnel (Recursion Tunnel).
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Petutski Dec 31, 2015 @ 7:42pm 
Nice map. Logical and fun!
Konke Jul 2, 2014 @ 6:56am 
Cool map, I like the puzzles, but the layout and the running here and there was a bit teadious.
GraveNoX May 25, 2014 @ 5:06am 
Nice and easy.
wildgoosespeeder May 15, 2014 @ 2:05pm 
Read my profile before reading the rest of my comment!

You can probably get by skipping the turret-infested section because only one cube is necessary to solve the ball puzzle! The button attached to reverse funnel direction can be activated by the player's body weight!

Try my SP map?
Try my COOP map?
SuperFluffyShmoopy Jun 10, 2013 @ 12:57pm 
I only grabbed the cube behind the fizzler and the wheighted sphere and completed the test then I entertained myself with the challenge of getting the second cube other than that it was fun thanks
upgrayedd Aug 13, 2012 @ 8:05pm 
cool test, it took me a bit to spot the switch on the ceiling,lol.

Try my chambers.
The MAD Fool Jul 7, 2012 @ 12:58pm 
Nice. Just add another waited button to get out and you are set (IMHO).
Addz Jul 7, 2012 @ 11:26am 
Personally, remove that section all together as it's not needed. It's one of the good-ish test chambers I've seen. :^)
Strnadik  [author] Jul 7, 2012 @ 11:14am 
Since I made that little fix with getting stuck with ball, it's now easy to just find some other bug because of that :) I'll look onto it later.
Addz Jul 7, 2012 @ 11:12am 
Hey there, Nice little map but do you really need the second cube? The one over the water?
I managed it without it and it doesn't drawn the test to long. Happy developing your test chambers