Portal 2

Portal 2

Nocturnal Testing - Hard Mode
47 Comments
Superchoco25 27 Feb @ 11:27am 
Nice map
Pischolke 12 Sep, 2021 @ 3:04pm 
That was quite a chalenge. a lot of Fun :D
Daddy Sparky420 31 Aug, 2021 @ 6:07am 
That was really fun to solve
BRR BRR PATAPIM 21 Mar, 2021 @ 11:23am 
Nice easter egg!
Montenico, Lord of Boxes 7 Feb, 2021 @ 1:24pm 
A friend and I glitched the hell out of this, with boxes going through grates we getting to places in ways we weren't supposed to and balancing the cube to get it back.
Rubenold 27 Nov, 2020 @ 4:08pm 
Great fun, took about an hour for my friend and me ;P
Deputy Dog 14 Aug, 2020 @ 1:19am 
This made us think but didn't give us a stroke thinking TOO hard. Fun map.
naaffax 27 Sep, 2019 @ 11:58am 
funny sound effect when finished! reminds me of goofy cartoon !
iAndy  [author] 6 Jul, 2019 @ 2:44pm 
@SpielSatzFail It's kinda 'hard' relative to the other nocturnal testing so that's the only reason we branded it "hard mode". I wouldn't consider the puzzles hard in this if you compare them to other hard puzzles (especially some of the later ones in this series: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=207740863) . Granted not a lot of people like maps that hard.
SpielSatzFail 6 Jul, 2019 @ 2:10pm 
Surprisingly easy after having played Momentous Tests of Momentum :-P
...even this so called hard mode which we started without the previous version.
(good chamber anyway ^^)
iAndy  [author] 1 Jul, 2019 @ 8:57am 
@NetherGranite It's been a while but I don't remember it taking very long (less than an hour). I made Bendy for another map which was much simpler but it took longer because the weirdness with transparent textures.
NetherGranite 1 Jul, 2019 @ 3:20am 
Wow how long did the creeper take to make?
RentedGenius 15 Jun, 2019 @ 3:35pm 
Hardest map I've played so far, amazing work iAndy!
Agapi ♥ 28 Feb, 2019 @ 8:47am 
i found a creeper in this map
Warm siraP 17 Jan, 2019 @ 3:04pm 
Definately required some "ninja" skills. One of the best hard coop maps here, though. Big thumbs up! :steamhappy:
Rotation Cat 17 Jan, 2019 @ 3:02pm 
This map was quite cool. Required some smart thinking, a solid 8/10
(((Derjeniche)) χ Alphα 7 Sep, 2017 @ 7:12pm 
Absolutely awesome chamber bro, the last part was brutal but a lot of fun! Keep it up
Gummiband 7 Sep, 2017 @ 7:12pm 
ez
GooFi 20 Aug, 2016 @ 3:10am 
Nice map overall. we got stuck a few times for a minute or two - pretty nice balance of challenege and progress. For something that specifically calls itself out as hard i'd say it might have been a little short but possibly we learned enough in the normal version to speed it up. I'll give 8/10 (with an extra 1 point for the hidden room)
антиклоп 1 Jun, 2016 @ 12:35pm 
vari nais map gud jop fren
WТF 1 Jun, 2016 @ 12:35pm 
ПАТРЯСАЮЩЭ
Kuskus 13 Apr, 2015 @ 9:45am 
Hey TS_Mind_Swept. We will check it out as soon as possible
TS_Mind_Swept 13 Apr, 2015 @ 12:20am 
Hey Sir.Lucis, you said this is the hardest coop map you've seen? well why don't you try this one https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=127071232 ?
TS_Mind_Swept 13 Apr, 2015 @ 12:13am 
I found this video to be incredibly helpful Hammer Tutorial V2 Series #21 "Optimization" , if you're interested in video tutorials. I highly reccomend it, after watching it i feel like a pro at it; it even has sections so you can jump to parts if you need to.
iAndy  [author] 13 Apr, 2015 @ 12:08am 
Thanks for the comments. I was trying to learn some optimization techniques with this map. If you have any tips for me, let me know.

Btw,If you want to try some harder maps, give Nurket's list a look, he came up with most of the puzzles in these maps.. For even higher difficulty maps, check out camerson1313's maps. They have brilliant maps and not the "hard" type where you have to guess at random stuff either.
TS_Mind_Swept 11 Apr, 2015 @ 11:30pm 
interesting map, lots of fun with angles,a few nitpicks (most of them are about optimization...or really the lack of it) but the puzzles were good. My friend hadn't fully solved it rescently (Ace Ryder) amd i watched a video but pretty much forgot all of it, untill we figured it out and then i remembered the peices of it. The music got a little grating after a while, it would have bin nice to have a change or 2 in it. It wasn't terribly hard, but I'd say it was enjoyable, I liked it. 8/10
Darsia#0964 12 Mar, 2015 @ 6:27pm 
such hardness much required skills wow... My brain hurts but awesome map !
Kuskus 12 Mar, 2015 @ 6:22pm 
Best and hardest co-op map i have ever seen!!! well done.
Savv 13 Jan, 2015 @ 12:01pm 
Excellent map.
Toxoid-X 31 Dec, 2014 @ 6:20pm 
very very hard lol. but amazing!!
Pine 4 Nov, 2014 @ 6:44pm 
Excellently done. You must think outside your normal box of puzzle solving. Actually reminded me of HL2 puzzles with rails and crouching and jump timings! A++ would puzzle again, all over the cube! :B1:
Rizzlie Doodad 4 Nov, 2014 @ 6:43pm 
Very well done. The puzzle really got me. A+ would buy again.
Elmiko 13 Oct, 2014 @ 10:43am 
Epic map of epicness
not-paradiser 1 Oct, 2014 @ 9:01am 
yeah Ice is a genius ! No.1 Test Subject ^^
Ice 1 Oct, 2014 @ 8:40am 
wonderful!:p2orange:
not-paradiser 1 Oct, 2014 @ 8:40am 
genius mapper ! also made me consider my partner as a genius !!
hobbs 24 Aug, 2014 @ 6:14am 
fantastic map. a lot better than the first
^Starzee ★ 13 Apr, 2014 @ 8:21pm 
Great map!
Fatso 3 Apr, 2014 @ 9:19pm 
Great chamber, beautiful design, challenging puzzles. Look forward to playing some more of your work.
Brave 3 Apr, 2014 @ 9:14pm 
Beautiful map, and for a coop the puzzles were good to!
Took us about an hour to complete, but I was also admiring your hammer work in this test!
Hex 23 Mar, 2014 @ 8:34pm 
FINALLY DID IT AFTER AN HOUR DEAR GOD WHY

n/a 8 Mar, 2014 @ 9:04pm 
We couldnt figure it out lol.
Echoe 1 Mar, 2014 @ 4:58pm 
Andy, This map is just amazing.
And I loved the secret you put into it, realy nicely made.
Adavayn 22 Feb, 2014 @ 8:49am 
Yep, the room (from the picture). We easily go to the end, and some other things for the cube etc. (Blue portal on the ground)
iAndy  [author] 22 Feb, 2014 @ 8:37am 
Thanks for finding that. Did you mean in the big room? I fixed it if that's where you got up.
Adavayn 22 Feb, 2014 @ 8:23am 
Well, dunno if it's a bug, but are we allowed/supposed to climb ON the "roof" ? We end it with that, so... Dunno if it was intentional or not, but it wasn't really hard :P If it's not the true way to solve it, you need to fix that :D But great map!