Portal 2

Portal 2

5,491 ratings
Physics Lab 1: Intro to Gravity

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Physics Lab 1: Intro to Gravity

In 1 collection by Positron
Aperture Physics Lab
3 items
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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lfairban Feb 12 @ 8:29am 
Well that was fun.
Calwin May 12, 2017 @ 8:34am 
you are very creative, I'm enjoying your chambers.
Sermuns Apr 21, 2017 @ 3:35pm 
Very interesting!
ladouceur.g Aug 14, 2016 @ 4:13pm 
Nice job good tests:steamhappy:
ahmadsyar Aug 6, 2016 @ 8:34am 
now that is fun
jam.lab1 Jul 27, 2016 @ 1:56pm 
Cool fun game.
[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 !
PortalFan Jun 28, 2015 @ 5:15am 
Original mechanism, good map !