Portal 2

Portal 2

Electronic Test
5 Comments
Morsel 6 Aug, 2017 @ 4:01am 
I found a funny bug!
I accidentally put the cube on the edge of this thing (I wanted it to rise), And that thing was coveted and the cube was stuck, and flew off in 2 turrets!
stormsend 28 Jul, 2014 @ 8:31am 
That was a real strange machine you built. I enjoyed figuring it out. Thanks.
Geneosis 4 Aug, 2012 @ 11:10am 
Really cool logic gate demo you have there ^^
Will also add it to my Map Creator Tools collection ;)
cyron43 30 Jul, 2012 @ 8:52am 
That's a great demonstration.
I like the funnel-button array for the bridge the most. It is unique, never seen it before and I collect circuitry maps. Have a look at my collection if you like.