Short map with 2 chambers. Featuring light bridge, funnel, faith plate and deadly lasers! Also GlaDOS. 1.01 released 24.1.2013: *Cannot get stuck if you leave the cube on the button...

Second map has 2 test chambers that include funnels and lightbridges. This one is harder and requires actual thinking to solve. Only one secret in this one. Have fun and leave a comment. Please record your playthrough i you can! Thanks. If you like the map...

In this single test chamber, it will test your ability to maintain your portals. This test does not require quick timing or any advanced portaling techniques. However, it will take good team work to make it to the exit....

A 1970 styled coop map. It contains repolsion gel and hard light bridges. And jumping in mid-air. This is my first coop map, so feedback is appreciated. Visit Thinking with Portals: http://forums.thinkingwithportals.com/downloads.php?view=detail&df_id=2532...

Abandoned Chambers COOP: Part 5 of 5 With everyone testing in other dimensions and GlaDOS occupied with her new little killers, Atlas and P-body were getting pretty bored so with nothing better to do they decided to wander off into the unknown and ended up...

Cooperative Are you more creative or rational? Are you a thinker or a doer? Challenge your memory and attention with this test and let me know how it was....

Wheatley is back in control. I think the puzzles range from easy to hard. There is a known problem of the console being spammed with an error, but I can't fix it and it doesn't affect gameplay. These were the fifth map that I made....

no thiking...

Beyond Imagination - think outside of the box! What might look like a paradox at first, can be solved in another more complex way. - estimated difficulty: hard (logic based puzzle) - estimated blindrun playtime: 35 minutes (or more) - no ninja skills and n...

you have 2 hours? ......have fun ^ ^ Only for genius players ... A special thank to all of u Beta-Testers !@ Angel...

Cooperative Revenge Is Sweet also known as R.I.S. is a very good challenge for your brain and one of the best solution for a beautiful day. *This chamber can be solved without any bugs so please don't try to use bugs. *You don't need to die to solve this m...