Portal 2

Portal 2

The last experiment
117 Comments
Undergruff 4 Mar, 2024 @ 1:44pm 
Very cleaver use of the transport beams, like it a lot
glenmcd[AUS] 10 Dec, 2023 @ 2:19am 
As close to impossible as you can get while being possible LOL. I got through without walkthrough okay.
PAUPAU 22 May, 2022 @ 12:50pm 
Excellent design! It made me think. I don't like thinking.
Good job.
Dounet361 20 Feb, 2022 @ 11:19am 
very good test
Brix 10 Apr, 2021 @ 7:36pm 
Are... Are you supposed to grab the cube through the grating?? I dont get how you're supposed to get it up there without that glitch
bruhinb 23 Mar, 2021 @ 12:46pm 
Good work!!!
ghamkhar27 29 Jan, 2021 @ 11:27am 
:steamthumbsup:
GSC 11 Dec, 2020 @ 12:20pm 
Not easy at all, made me think more than most puzzles. But really clever!
Pon Pon 20 Aug, 2020 @ 9:10pm 
I thought the creator was lying to us, and not making it easy, but I thought wrong, it was super easy. Nice test chamber.
DCR 23 Mar, 2020 @ 2:56pm 
Good map. thanx
jam.lab1 16 Mar, 2019 @ 8:02am 
Excellent game. Had to think.
koshnica 17 Sep, 2018 @ 11:21am 
clever. Thanks!
2B 20 Aug, 2018 @ 7:25am 
Nice chamber, thanks!
thblackduck87 7 Apr, 2018 @ 5:02pm 
Made think a little on that one. very nice job.
d'Artagnan 28 Nov, 2017 @ 12:54pm 
Fairly easy, and lots of fun! Thanks!
jandlml 4 Aug, 2017 @ 5:52pm 
very nice!!
Private 19 Jul, 2017 @ 4:27am 
your map was in my daily-random gameplay :) https://youtu.be/exuAWReln40
Petutski 27 Feb, 2017 @ 5:20am 
Played this once before, but I don't see my comment. None-the-less a great map, logical and fun. I am starting to "get" your style! Thanks!
XIII 23 Feb, 2017 @ 11:01am 
could not figure out how to get the beam to the spot, i saw a video that angles the cube but found that annoying
Cave Johnson 14 Sep, 2016 @ 1:30am 
wow wonderful
VVVWWWVVV 2 Aug, 2016 @ 12:25am 
nice
moose9 26 Jun, 2016 @ 3:34pm 
Nicely done. Took me a few minutes to figure out how to open that emancipation field with the cube. The rest was pretty easy after that.
dv8skp 3 May, 2016 @ 4:33pm 
Oh wow! Fantastic map, thank you
thompson004 24 Jan, 2016 @ 3:34am 
Not too difficult, very pleasant!
Databot1 2 Dec, 2015 @ 5:38pm 
Very nice level.. not super challenging but very satisfying
dmuk 1 Oct, 2015 @ 5:08am 
Good one. I used an interesting move to get the cube up to the button level, so kudos for an different use of an existing mechanix without the cheat...
E-Wreck 1 Jun, 2015 @ 4:37pm 
Loved it. Great puzzle.
Poison Dart Frag 27 May, 2015 @ 7:35am 
I couldn't figure out how to bring the cube with me to disable the fizzler and get thru; but I found a cheat: I brought the laser to the floor with the buttons and stuff, placed the cube on the side of the button that enables the ramp to the fizzler area to make it lean just right to make the laser hit the laser receptor thing, and then it was just a matter of shooting a portal elsewhere to disable it and bring the lift down, then back in place to raise the lift, and once I was up, shoot a portal up there to come down and get the cube to activate the other receptor and the light bridge .
PortalFan 18 May, 2015 @ 9:35am 
Very good map, original puzzle.
HJN-DK 10 May, 2015 @ 2:59am 
Great work!
foxtrot 4 Apr, 2015 @ 7:01am 
this one of my favorites
wildgoosespeeder 10 Feb, 2015 @ 9:33pm 
Very good. You seem to have a running theme of grabing cubes through grates sometimes.
dire.fcs 4 Feb, 2015 @ 9:08am 
Yes simple and easy and well done.
Chelliste 25 Nov, 2014 @ 8:06am 
Indeed simple and easy, perhaps would benefit from being less easy in a couple places. I liked the method of getting the reflector cube up on that platform. Flowed really well.
gotredonyou 29 Oct, 2014 @ 7:18am 
Easy yet interesting. Good looking test.
Frisco 8 Aug, 2014 @ 10:33am 
What's up with you and taking cubes behind grids :p. Well average good.
xiaosha 12 Apr, 2014 @ 11:54pm 
Pros:
1. Very intelligent puzzle.
2. Solution is not readily apparent.
3. Laser/cube configurations are excellently designed. Thank god the laser targets have some leeway built in =).

Cons:
1. Once I'd acquired the reflector cube, I'm not sure if the way I used it was intended. I tossed it up on the ledge by the emancipation grid, and was able to slide it sideways and place it on the button there. If I was correct, then I'm not sure that I like that this was the method to solve it.
nuryk2002 11 Apr, 2014 @ 4:01pm 
smart puzzle
Asuka 15 Mar, 2014 @ 7:55am 
Really good Chamber. Got me thinking.
SkyRoots 22 Feb, 2014 @ 4:11pm 
Fun, but here is an unintended bypass: Alternate Laser Solution
Suepster 2 Feb, 2014 @ 1:26am 
good chamber
Sinkira 17 Jan, 2014 @ 8:02am 
YES IT REALLY IS SIMPLE AND EASYYY :@@@@@@@@@@
fitzgerald_bd 29 Nov, 2013 @ 11:45am 
good one got me thinking. stumped on getting the cube up to the button at first.
Richard L 14 Nov, 2013 @ 3:19pm 
Good one
videomatic3 10 Nov, 2013 @ 4:09pm 
you can take out the stairs and that button, they were completely useless
http://youtu.be/FhUc_zDE7Ic
76561198050811374 28 Oct, 2013 @ 10:50pm 
Hey guys, just finished making my very first Test Map, and would love some feedback.
http://cs2bus.com/sharedfiles/filedetails/?id=190119837&searchtext=ix%27s
PsychoBR 28 Oct, 2013 @ 6:59pm 
Awesome 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 :p2blue:
schovan 10 Sep, 2013 @ 12:50pm 
Nice map.
ProfDave3d 19 Jul, 2013 @ 2:04pm 
This one was pretty fun!

Some of your levels stretched the rules of physics more than I liked, but this one "played fair" -- as long as the player knows that Chell doesn't actually grab things with her hand, but rather, grabs them with the electrical field at the end of her gun.

I hope my feedback on your levels has been helpful.

If you get a chance, can you take a look at my first level? East-West Hopscotch It's a little boxy, but fun / clever. (No crazy timing puzzles, nowhere to get trapped, etc.)

Thanks.
Lomek455 13 Jul, 2013 @ 6:39am 
That was easy.