Impossible Geometry (Updated Jan 28 2013)
74 Comments
< >
zgthor Nov 10, 2013 @ 1:38pm 
epic but easy
blackstar Jun 21, 2013 @ 7:50pm 
how do i download it
BillNyeTheScienceSpy May 27, 2013 @ 2:46pm 
Wibbly wobbly timey wimey... stuff. 10/10
warmcanofcoke Apr 21, 2013 @ 9:58am 
Brilliant A+ 10 out of ten

- on a personal note : I'd love to see a Rattmann den or get into the observation booth, or find a secret of some kind.
daloboy Apr 5, 2013 @ 9:32am 
What a great concept!
Please try my No 7 map and comment! Thanks.
mikemoody Feb 17, 2013 @ 6:20pm 
For a couple of minutes there the old saying " I did'nt know if I was coming or going " was holding true, but then I figured out what to do. Was a well made map, I liked very much.... Great job and Thanks.
Seravail Feb 13, 2013 @ 10:01am 
Excellent puzzle, you have a knack for mindgames. Kudos!
Mitch McWiggins Feb 8, 2013 @ 12:06pm 
fun, thanks.
catsit51 Feb 6, 2013 @ 6:55am 
nice work, it's just a bit too big
Flutter Feb 2, 2013 @ 8:42pm 
how do you do it????
C:/Meekl.mkl Feb 2, 2013 @ 5:18pm 
This makes my brain hurt D:
✪ Lock™ ★³ Feb 2, 2013 @ 3:51pm 
Nice work, could be a little more challenging though.
davidleonardcook+***** Feb 2, 2013 @ 11:14am 
this is what should be in the next portal game. This is cool and I wish I knew how to make the world portals
Knockout Mouse Feb 2, 2013 @ 9:45am 
Excellent use of export and world portals! This is one of the things I imagined doing but never got around to myself :o)

Though the test could use some work to become more challenging. And even though the effect is amazing, it doesn't make the test function any differently than one where the rooms obeyed euclidean geometry.
DatAmazingCheese™ Feb 2, 2013 @ 2:52am 
Wheatly Labratorys APROVED!
Devintownsen Feb 2, 2013 @ 12:11am 
Nice level
Mr. Piggy {tW} Feb 1, 2013 @ 6:59pm 
TO EVERYONE WHO IS WONDERING HOW HE MADE THIS HE USED HAMMER EDITOR!! your welcome.
ICHIGO Feb 1, 2013 @ 8:29am 
Искревлённое пространство...Я такого ещё не видел........
Mr Beans Feb 1, 2013 @ 4:36am 
nice little level but the doorways are a bit bugged and you can see white if your too fare away.... I could not do this tho lol #F4F
Hazelton Jan 31, 2013 @ 7:49pm 
OK, now that I'm past the shock and done the test I have this to say: Not impressed. The test itself is dead simple and involves copious legwork. It seems ironic to me that a test where entire rooms are placed inside other rooms should require so much walking back and forth. The chamber shows off a mindblowing effect but does nothing to challange the player's problem-solving skills, the portal work required to solve it is so simple as to be downright embarrasing.
Hazelton Jan 31, 2013 @ 7:35pm 
HOLY HUMPING CRAPCAKES! O.o

I just learned that I would in fact do the same thing every companion does when they first see the inside of the TARDIS: Look around, then go back outside to check that this is in fact what it appears to be- bigger on the inside.
CyberBrain Jan 31, 2013 @ 5:25pm 
What. How. Huh?
fototur Jan 31, 2013 @ 10:33am 
Super !!
pank Jan 31, 2013 @ 9:05am 
how did you do that this is increadeble I like it thank you very much
Muleta Jan 30, 2013 @ 10:24am 
como você fez isso?

how you did it???/
Muleta Jan 30, 2013 @ 10:17am 
How you make it?
DarkLordFK Jan 30, 2013 @ 8:24am 
are good map
Muleta Jan 30, 2013 @ 7:54am 
how you create it?
Stagger Lee Jan 30, 2013 @ 6:14am 
I liked it.
Amerifat George Jan 30, 2013 @ 3:56am 
the level of mind fuck with this test is TOO HIGH! Please add some sort of warning that one should comprehend at their own risk...
Marthtwo Jan 30, 2013 @ 12:32am 
ummm can u tell me how u did this cause im having no idea how u did this map did u combne 4 maps into one or is there a trik or a special addon ?
Sizzlechest  [author] Jan 29, 2013 @ 9:01pm 
@wildgoosespeeder
I actually agree with you. I personally think it's too easy, and very basic. I was honestly surprised this got as much attention as it did.

Some people seem to enjoy it, though; so, I'll tweak this map as much as I can, and try to make something a little more creative, in the mean time. I like this concept, but I need to spend a lot more time on flushing it out.
wildgoosespeeder Jan 29, 2013 @ 6:50pm 
Another basic world-portal map that is too easy.
Zedd n Skrillex Jan 29, 2013 @ 6:41pm 
Mine Craft?
Sergio Pacheco Jan 29, 2013 @ 2:33pm 
When you start the level you think "da fuck is this?" but then you realice it's a lot easier than it seems.Anyway, great one. Keep up the good work!
Mavys Jan 29, 2013 @ 1:22pm 
whoa, this map is trippy, i like it!
jennalouise0910 Jan 29, 2013 @ 12:24pm 
@Sloi There Was A Corridor At The Middle Of Them That Connect!
jennalouise0910 Jan 29, 2013 @ 12:23pm 
Awesome Sauce! 1: What's The Lazer For? 2: AWESOME TOTAL MIND CHANGING! :D Cool Level!!!!
Rayray15 Jan 29, 2013 @ 11:07am 
this is just a total mind f*** , its awesome :) those archways must be other portals. this is a sweet chamber :D
Lexus Jan 29, 2013 @ 10:03am 
No wonder you called it "Impossible Geometry "!
Momo Jan 29, 2013 @ 5:34am 
This is just awesome!!
Sloi Jan 28, 2013 @ 2:06pm 
Easy map, a lot of walking.
inFAMOUS3464 Jan 28, 2013 @ 10:42am 
nice work!
Sizzlechest  [author] Jan 28, 2013 @ 8:07am 
@mikejenlove
This effect can't be achieved in PeTI alone. You can, however, make things a whole lot simpler by making your basic map within PeTI, then exporting to the portal 2 SDK (Hammer). This particular entity is called "linked_portal_door". Here is a video with some more info on this method (Not my video, BTW). There are many tutorials for Hammer available on youtube. It is a great tool, but has a steep learning curve.
Sizzlechest  [author] Jan 28, 2013 @ 7:52am 
@grate_oracle_lewot
Done! Thank you for pointing that out. I totally overlooked it.
Stefanovic Jan 28, 2013 @ 7:13am 
Love it, so awesome.
LinkGaming Jan 28, 2013 @ 5:25am 
I'm sorry for being so stupid, im a beginner with PeTI, so how did you make this?
Markers Jan 28, 2013 @ 2:57am 
it wasnt hard when you figure what's where,lots of fun and and suprise at the beginning though!
hazza Jan 28, 2013 @ 2:21am 
Well done Lots of fun