Portal 2

Portal 2

1,231 ratings
OTT: Introduction
File Size
7.531 MB
Jul 12, 2013 @ 2:50pm
1 Change Note ( view )

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OTT: Introduction

Some context: http://geekwagon.net/projects/xkcd1190/
Warning: May contain traces of in-jokes

The first in a series of maps for the crazy people in the XKCD Forums OTT.
A simple three-part chamber suitable for those new to thinking with portals.
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Avatar Jan 4, 2018 @ 4:32am 
I would say this was medium difficulty if done in one go without making mistakes or retries with jumps.
Fuku Yamama Jan 2, 2018 @ 1:16am 
Always refreshing to see an original idea.
mikemoody Apr 4, 2015 @ 7:11am 
Nice and easy, for an early morning start. Thanks.
Petutski Dec 31, 2014 @ 10:50am 
Fun map! Logical with a nice combination of elements. Thanks!
Wolf bytes Oct 10, 2013 @ 5:22pm 
You can sort of bypass the first part bu jumping up on the cube.
PsychoBR Sep 19, 2013 @ 4:51pm 
Nice puzzle. Very funny. Thanks.
I recorded my gameplay (valve DEM file format): Download [dl.dropboxusercontent.com]. Comments inside video.

:p2orange: Turrets highly explosive. Handle with care :p2orange:
asminahipi Sep 3, 2013 @ 5:36am 
buen trabajo,gracias
ajar Aug 14, 2013 @ 10:14pm 
another tricky one. not bad except for too extreme parts (either too easy or too complicated).
EuroSong Jul 25, 2013 @ 1:57pm 
Cool chamber. I liked the revealing walls. Didn't need the staircase button though: you can climb onto the cube to push the first pedestal button, and then throw the cube up onto the second button to activate the first wall.
Lazo Jul 22, 2013 @ 6:08pm 
easy, need hardest map
but nice work