Portal 2

Portal 2

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Physics Lab 1: Intro to Gravity
 
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Physics Lab 1: Intro to Gravity

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In 1 collection by Positron
Aperture Physics Lab
3 items
Description
The first in my series of puzzles inspired by real physics.

Which falls fastest: a weighted cube, a reflection cube, a turret, or you? If it wasn't for air resistance, they would fall at exactly the same rate! (9.80 m/s/s or 32 ft/s/s). Still, even with air resistance, the time it takes each of these objects to hit the ground is very close.

Oct. 8 update: Overhauled first stage to make cube retrieval easier. Also added respawn button for cubes. Tweeked faithplate trajectories and ceiling. A lot of trial-and-error accomplished.
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79 Comments
[Tom K] Dec 20, 2015 @ 8:56am 
Very cool mechanics in there, nice map!
rulestheworldasaurus Oct 13, 2015 @ 1:27pm 
Wow, great level... and inspired by REAL PHYSICS no less! I loved it! Kind of looked like the Turret hit the ground first, then me, then reflection cube, then weighted cube.
BlackJo Sep 5, 2015 @ 10:05am 
nice map !
Thx
PortalFan Jun 28, 2015 @ 5:15am 
Original mechanism, good map !
akross.cs Mar 24, 2015 @ 12:58pm 
nice designed puzzle but very easy
Frezzer Jun 26, 2014 @ 3:41am 
another great map thx :)
private.way Jun 17, 2014 @ 10:04am 
A bit of a chore...tiresome -- yet great thinking at the end....overall nice.
p0rtalmaster May 30, 2014 @ 4:57pm 
OK, so a turret apparently falls slightly faster than anything else and yet it can't weigh down buttons unlike in the original game....strange indeed.
robin_z May 27, 2014 @ 12:29pm 
Took me a little while, but eventually figured it out. Thank you. :)
Petutski Apr 2, 2014 @ 2:10pm 
Very nice. Ejoyed it!