Portal 2

Portal 2

Mind Bend 1: Staircase
24 Comments
LittleNinja 17 Aug, 2020 @ 11:17am 
Very nice!
Petutski 20 Jul, 2015 @ 7:40pm 
Unique way of predicting a sphere's motion! Thanks!
Legoguy9875 10 Jan, 2015 @ 4:51pm 
This one had me thinking for a while. Impressive work :P
stormsend 26 Jul, 2014 @ 5:48pm 
After a little experimenting with portals, I walked up the stairs fairly quick. Nicely done. Thanks.
GuruMeditation 10 Jan, 2014 @ 2:02pm 
Very fun ! Perpetual bowling.
Almisuifre 9 Jun, 2013 @ 1:32pm 
Funny idea ^^
shade++ 1 Mar, 2013 @ 2:02am 
Very interesting concept implemented.
Sir Rathc0cK 4 Jan, 2013 @ 8:59pm 
i really enjoyed this one.
mood3rd 17 Aug, 2012 @ 5:43pm 
good map
I have never been so happy to have goo.
(to cause automatic respawn)
very clever.
please try my map, rate & comment.
their is some automation shortly after entering the first chamber.
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=85854122
Mr.Johno 5 Aug, 2012 @ 12:37am 
Very Well done! Thanks
Argyle 23 Jul, 2012 @ 3:51pm 
Very satisfying to work out, thanks!
mausilibaer 18 Jul, 2012 @ 7:03am 
Brilliant.
Geneosis 25 Jun, 2012 @ 2:57pm 
Added it to the Map Creator Tools collection because it could be automated ;)
Geneosis 25 Jun, 2012 @ 1:01pm 
Again a nice and well thought clock mechanism ^^ Liked it!
LiquidSolidus 15 Jun, 2012 @ 4:35pm 
I really liked it, a very neat solution
kamggg 6 Jun, 2012 @ 11:05am 
Nice, I like it!
Nereyde 26 May, 2012 @ 12:41pm 
Seal of aproving.
zivi7 23 May, 2012 @ 8:52am 
Nice one! If you want nitpicking: It would probably be enough to make the player climb only half of those stairs since once you find out the mechanic it's just walking upstairs.
Marscombo 20 May, 2012 @ 2:38pm 
That was incredibly clever, great job
whypinto 18 May, 2012 @ 9:01pm 
Again, a very clever, none traditional puzzle with an extremely satisfying solution. No broken pieces. Well done!

My own minimalist puzzles: http://goo.gl/Uovul
Pax 17 May, 2012 @ 1:54pm 
Love your puzzles.
Goose 11 May, 2012 @ 8:45pm 
Very cool. Similar to clockwork but still an interesting mechanic.
Lixen 11 May, 2012 @ 5:41pm 
Love your puzzles. Please make more! :)
Mesram 11 May, 2012 @ 2:04am 
That solution, I don't know why I found that level fun but it was intensely satisfying, you really are good at coming up with this clever uses for objects.