Physics Lab 3: Momentum
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99999 Mar 31 @ 7:15am 
The most fun of the three labs! Good job!
BudLeiser Feb 3 @ 8:56pm 
Love your momentum cubes hitting each other tricks way to go!
Frezzer Jun 26, 2014 @ 3:22am 
awesome like all other thx !
private.way Jun 16, 2014 @ 8:18pm 
cool trick. nice.
robin_z May 27, 2014 @ 12:35pm 
Another fun one, thank you!
beardoof May 4, 2014 @ 9:41am 
i like the concept of the boxes hitting each other, but it's too bad it's such a short map. I've subbed for more maps alike :)
ghostyman719 Apr 23, 2014 @ 9:42pm 
A clever little test, if a bit simple. Nice clean layout. 40/65 Puzzle + 35/35 Style = 75/100.
IL_Giudice Jan 12, 2014 @ 10:29am 
Way too similar to lab 2. The mechanic is pretty the same. Still fun and nice map design. 6.5/10
gclausen17 Jan 2, 2014 @ 2:10pm 
AWESOME map. One that makes you feel like your a genious or just a shmuck with a crazy stroke of luck...
ithilanor Nov 6, 2013 @ 1:51pm 
Liked this one, too! I like the way you think-incorporate these ideas into bigger puzzles, and they'll be excellent.
Nox Deleo Jan 28, 2013 @ 7:57am 
Simple, yet elegant.
Bayram Jan 12, 2013 @ 3:36pm 
OK, so you re-used cube collisions from Lab 2, but it was still interesting. I appreciate how hard it must be to make this work. If you could just combine your novel features with more challenging puzzles ...
Kanye Best Dec 29, 2012 @ 7:04pm 
Nicely done with the chamber.
Rapczynskier Dec 15, 2012 @ 10:09am 
Good puzzle, but again not really seeing the theme. Figured there'd be something with speed/velocity for momentum.
Ghostkonrad Dec 5, 2012 @ 2:45pm 
Pretty easy, but really clever and funny!
Positron  [author] Dec 1, 2012 @ 6:38pm 
Small update! The target above the faith plate will now automatically position a portal that you shoot on it, so you shouldn't have to reset and retry the cube launch so many times.
faust2.teil Nov 28, 2012 @ 12:08pm 
I could have done with a little less walking to reset things when the cube took a bad bounce and fizzled or if the cube hit the side of the portal on the way through.
Metzger Ben | GER Nov 25, 2012 @ 12:53am 
Hen_ham Nov 24, 2012 @ 9:36pm 
Great map. And though I know you all came here to view this, probably superior map, why don't you take the time to view this unrelated and selfishly posted map that I made? Think about it.
JDThreeDee Nov 24, 2012 @ 7:06pm 
The way you get the second cube is genius
Le_Duke29 Nov 24, 2012 @ 1:24pm 
I loved this one, clever use of the cubes, but if the buttons were different, it would be more difficult.
Mr.Ketchupp Nov 24, 2012 @ 11:34am 
JL Nov 24, 2012 @ 10:31am 
I've never seen anyone make it so you have to get the cube like that, amazing.
gooper Nov 24, 2012 @ 8:47am 
in normal map i found a ledge and when on top of it, [/spoiler] u shoot a blue portal on the white bit near the un - portal grid, jump through the orange below and crouch.
gooper Nov 24, 2012 @ 8:44am 
looks dead ace
tuyuqas Nov 24, 2012 @ 2:56am 
Simple and clever! Nice! :)
BEN 77 Nov 24, 2012 @ 1:04am 
Good test.
EXXON Nov 24, 2012 @ 12:28am 
Отличная идея ;)
Barbos Nov 23, 2012 @ 9:28pm 
Very unusual way of solving :) Good job, like the idea
Drackus W Nov 23, 2012 @ 9:03pm 
il à l'aire génial, à tester
SillyJohn Nov 23, 2012 @ 8:23pm 
i am a shape everybody! :) good for me
Two Forretress Team Nov 23, 2012 @ 7:35pm 
*on sale
Two Forretress Team Nov 23, 2012 @ 7:35pm 
Just got portal 2 as well! glad theres a HUGE community here for it! :D
NinjaThingy™ Nov 23, 2012 @ 5:32pm 
Really fun... just kidding
Ghosty Nov 23, 2012 @ 2:38pm 
really good map! thanks!
Monstar Nov 23, 2012 @ 2:35pm 
Very Smart
[Tolosa] Nov 23, 2012 @ 1:30pm 
jwh_2002 Nov 23, 2012 @ 10:07am 
Dude, we posted at the same time.
jwh_2002 Nov 23, 2012 @ 10:06am 
Just go to the community test chambers option in the portal 2 menu, select singleplayer, and select this test chamber. Subscribe/download this first, though. And good choice in getting portal 2.
Super Toaster Nov 23, 2012 @ 10:05am 
This map is great! It uses simple logic while still making you think to solve it.
Zero Nov 23, 2012 @ 10:00am 
how do i play this?
ludrex Nov 23, 2012 @ 9:01am 
very cool :)
Decimal_Point Nov 23, 2012 @ 8:10am 
sorry, just got portal 2 how do i nplay this?
최트루 Nov 23, 2012 @ 7:56am 
I think It's very easy and wonderful
ZAEROS Nov 23, 2012 @ 6:57am 
Very nice, and logical too.
Nova Prophet Nov 23, 2012 @ 5:59am 
Похоже он тут все смешал,но я вижу что очень мало поверхностей для порталов.И иногда это бесит.
P.S.Ты русский?Я да)))
Avatar Nov 23, 2012 @ 1:28am 
Nice map and good use of physics. Thanks for sharing.
gooberspace Nov 23, 2012 @ 12:07am 
This chamber is like a SouthPark episode.
About 2 thirds of the way thru you think
"ah.. i see where they're going with this."
Groxkiller Nov 22, 2012 @ 11:32pm 
lol this game looks cool. please give advice if this game is good or not?