A collection of Test Chambers from Portal 1, refurbished with new Portal 2 (and Old Aperture) items and Test Elements! Check out my friend's chambers! They're like the opposite of these! http://steamcommunity.com/sharedfiles/filedetails/?id=1344221899

portal 2 maps

The Surface Test Chambers Series. All maps are based on an inside and outside environment or a bit of outside shining into the inside. The style is a mix of Overgrown and Clean, but may be mixed with more styles. All developed by Ohio (Ohix). Some props an

My second collection of my maps, this time made in the Portal 2 PeTi puzzle editor This is my full list of all ,,new'' logical puzzles i have published at steam workshop! No ninja movement, some of my earlier maps had it so i just separated it, and made a

(note: the image was just there so i had one, it means nothing) The test series i made where i had to use the in game creator and make 10 tests some harder than the last, some on the same level, and some are mixed, have fun!

It's my collection of test chambers that I made for Portal 2.

A group of levels that in one way or another involve the companion cube

just downoad it. no questions

My Coop Maps, some are quite hard keep that in mind. Have a blast playing, thanks!

As I continue making the series, all of them will go here.

This is one of my levels. And I don't know what too say anymore, so have fun?

Portal 2 Co-Op Maps

These maps have been twisted to made harder. It is reccomended to play the original version of the chamber first.

The Soaring Science collection. A series of similar levels each one increasing in difficulty as you progress.

Track Aether Bravo Blitz is a collection based on Track Aether Bravo - The Velocity Testing Initiative, a collection with terrabytes of momentum and excursion filled chambers. However: The difference is the test chambers are quicker and harder. PeTI Editio