Portal 2

Portal 2

91 ratings
Once Upon a Time

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Once Upon a Time

In 3 collections by asears16
asears16's Greatest Hits
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asears16's 2019 Maps
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asears16's Monoportal Maps
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Once Upon a Time is a map containing two easy-medium monoportal puzzles. The first puzzle revolves around a reversed funnel and cube management, and the second puzzle focuses on a laser.

Yes, you read all that correctly...after all this time I have finally published my first monoportal map! I had a lot of fun making this, and rest assured this will not be the last monoportal map I make. There are many more techniques with monoportals that I want to experiment with in the future, so watch this space.

Special thanks to HugoBDesigner and TeamSpen210 for helping me with some of the monoportal logic in this map. I should also give a shout-out to Hugo's excellent guide, which proved to be a valuable resource when creating this map.

As always, feedback is appreciated! If you think you've found any exploits or unintended solutions, please let me know and I will fix them ASAP.
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Dark Rozen Jan 3 @ 11:22am 
Narkodes Jun 6, 2019 @ 1:27am 
Decent puzzle!
Blindrun romm 1: https://youtu.be/wtKU3Fd55js
Blindrun room 2: https://youtu.be/IghstW_gw0c
jandlml Mar 28, 2019 @ 7:39pm 
very nice for a first map . cant wait to see what comes next
nock Feb 21, 2019 @ 8:59am 
Not bad for a first effort at a mono puzzle asears :)

Blind Run: https://youtu.be/8nBlPFaXp_4
Mâché Feb 7, 2019 @ 8:39am 
Mâché Feb 7, 2019 @ 8:39am 
henpitts Feb 4, 2019 @ 9:57am 
Awesome levels. Apparently I need more practice on monoportal games because I had to see how bullfrog finished them.
Leo Jan 30, 2019 @ 10:11am 
Nice monoportal map! I especially liked the 2nd room. A definite thumb up!
PsYcHoX88 Jan 29, 2019 @ 9:54pm 
Really good puzzle, although had to redo it cause for some reason the funnel makes you fall in the water sometimes since it's too close to the ground.
Miami Mike Jan 29, 2019 @ 6:06pm 
Great test! Did anyone else notice a sort of dead spot in the funnel? I wound up in the deadly goo a couple of times because of it.