Legendary

My friend and I got stuck in the final step, and what we didn't expect was to use a reflective square press mechanism

小黄鸭，牛逼！！！！！

is this the hardest portal lvl? if not link please. i dont mind if single player

donation link dont work

this was me and my friend's first workshop map, took us about 4 hours. really enjoyable and interesting map and i am looking forward to what other puzzles you and the workshop as a whole will offer

Nice map we thought till my partner made one mistake and died and so I had to kill myself also to get him back. disappointed really.

Very good and hard map, no odd mechanics, weird quirks or other things like that, just difficult logic.

I've been playing this map for a long time, and I feel like I can't make a mistake in one step, or you'll have to come back from scratch. I like this map very much.

Map has been updated on 9. August 2017:
- custom antlines, textures, better grating
- new map design and better overview
- improved gameplay

I see. Thanks for letting me know.

So, this map has a potential bug. When you're on the top floor, by the laser bridge, there's this red laser wall. If you move closely enough to it, you can hit the white wall in the room right by the entrance. I don't know if this intended but i somehow doubt it. This helped me solving the chamber in an easier way than it probably should have been.

Yeah. Those mappers are not my kind of taste when it comes to puzzles. I mean their stuff is excellent, but the maps are a bit more involved than I like them to be.

Only without the cool texture reskinning
(basically, you could almost easily be placed in the same category as Prototype, Innocentice, toncica, etc.)

It's like a josepezdj of coop as his SP maps are known to be brutal.

Noted. Brainteaser series will be harder than usual.

@wildgoosespeeder, lol and hello again

This. Map. Was. HARD!
My friend and I spent nearly an hour stumbling over our own tracks trying to find the solution. We ended using the solution video in the end :P I almost feel it was made harder than it needed to be... and yet it's such an elegant space and puzzle when done right

My partner p0rtalmaster and I were very close to exiting but the one thing we underestimated was the laser cube's usefullness holding down the button that deactivates two fizzlers to allow a regular cube to be obtained. Also we didn't want to do a bunch of back and fourth movement. Never thought to do that. Mind blown. We got lost several times trying to preserve portals and thinking if we were still on-track to getting out.

Well, It took us almost 2 hours... I don't know what goes through your mind, but your'e good at this. Even more than the first Hakuna Matata! We were trying too rush it way too much. Good job, dude! :P

Added a complete solution video recorded by Jonkki & Kattis - thanks and well done!

uploaded a new version of the map where I fixed all the problems which were mentioned
here in the coments. I also added a small extra room to the start, to prevent one unintended
solution, which was possible when one player would kill himself at one point.

I have added a complete walktrough for this map.
Thanks to BlumCoLe for recording and uploading it.

Nice map, the last step took as a while, it was definitely the right kind of hard. What's worth mentioning is that we managed to get stuck in a position where we would have had to restart/noclip, as our weighted cube was placed on the button behind the laserfield and our reflective cube got gooed so we couldn't recover either cube to free the other.

BR, around 80 minutes: https://www.dropbox.com/s/f6vhr5tqccuvm65/stepbystep.dem

Excellent map. After running out of maps like this it was good to do some real thinking again :)

Fantastic. Best/hardest coop map I've seen in a long time. Lives up to the title.

Absolutely incredible map, best map we've played in a long time.

It took me exactly 4 hours to create that map with ingame level editor. =)
So yeah, it took you quite a bit longer. But that's ok - you solved it: congratz!

Hi! The level is great, took us 8 hours, but totally worth it!
Just curious, did it took us more time to walkthrough, or you to develop the whole level? :D

Wow, that was probably the most difficult map I've ever played. So worth it when you finish it though. I'll give a hint for you people that are stuck: There is a lot of times where you need to wait in a room and your partner goes and does other things.

I will upload a complete walktrough video soon.

But I can give you a hint right now, too:
Think about other places, where you could need the cubes, before you place them at their final destinations.

This map is driving me crazy, spent about 4 hours on it, but still same porblem as Motion : finished the map, but no way to bring partner back. Is it possible to get a clue on the order by MP please? :O

Thanks for the good feedback so far, guys!

@Motion: You might have to execute some steps in another order to get it done. =)
Keep up thinking, I am sure you will get it soon.

I am legitmately stumped. We got all the way to to where we got the cube on the required spot and the laser on the hole. The problem is getting the partner back up to the high room. and eventually win.

brain destroyer, but fun !

This is super hard, but very well executed. Great job, one of the hardest coop maps i've played. You really need to think about what you're doing.

It was soooo hard, i enjoyed to play that map :3