The Puzzle Creator (also known as Puzzle Maker or Editor) is a part of the Perpetual Testing Initiative in Portal 2, a DLC released on May 8th, 2012 allowing the creation of single-player and Co-op test chambers within a simple in-game editor. In order to create a Co-operative puzzle, the chamber must be marked as a 'Co.
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Portal 2 Puzzle Maker And Hammer Editor

The Perpetual Testing Initiative

Portal 2 Puzzle Maker Demo

Ansoft inventory cracker. Thinking With Portals, the premier custom Portal and Portal 2 map community since 2007!

Three months ago Skyrim unleashed the Creation Kit on Steam. Not only did it let users create amazing mods for an amazing game, it allowed them to browse, download, and share those mods using the Steam Workshop.
Now we're introducing the Perpetual Testing Initiative (PeTI), which combines a powerful, easy-to-use Puzzle Maker with full Steam Workshop integration, and will be available free for the PC and Mac on May 8th.
The Steam Workshop
There are already hundreds of incredible Portal 2 puzzles in the wild, but chances are you haven't played them. They're hard to find, hard to install, and hard to manage. We're changing that. Now that we're adding the Steam Workshop to Portal 2, you'll be able to browse a virtually endless stream of community-crafted puzzles, then install and play them with just one click from any web browser. Play the most popular maps in the world, or just what your friend created last night.
The Puzzle Maker
With the Puzzle Maker, you can create test chambers of all shapes and sizes. It's incredibly easy to use — jump right in and start making cool stuff. When you're happy with your work, publish it to the Workshop for your friends. or even the whole world, to play. Get feedback, gain followers, and build collections of puzzles to break people's brains. You're the designer now; let's see what you can dream up.
Make sure to check back next week for more information on the Perpetual Testing Initiative!

Portal 2 Puzzle Maker Download

Portal 2 - Update

Portal 2 Puzzle Maker Mods

An update has been released for Portal 2. Improvements: - Implemented a Vulkan render backend (currently accessible through the -vulkan command line parameter). - Improved compile time for Perpetual Training Initiative puzzles. - Improved advanced video settings descriptions. - Made the game Hi-DPI aware. - Smarter default video settings. - Improved resolution of player avatars throughout the game. - Players can now be invited to play co-op on controller. - Button text contrast and padding has been improved when using a controller. - Implemented a 360° Spin action. - The portalgun is now correctly affected by dynamic lights (projected textures) in the scene. - Improved client-side prediction for coop play. - Added the ability for workshop levels to pack particles into their map with a particles/map_manifest.txt - Misc. rendering optimizations. - Added an icon to the game on Linux. - Removed the 'Trading Coming Soon' button. Bug Fixes: - Fixed a crash on startup that could happen on Linux. - Fixed a crash that could occur in some community test chambers using BEEMod on Linux. - Fixed the credits being corrupted on Linux. - Fixed the intro videos for acts 2 and 3 not playing on Linux. - Fixed the game starting in the top left corner of the screen on Linux. - Fixed a crash in the PeTI if you placed a light strip above a laser catcher on the floor and linked it to a fizzler. - Fixed the fizzler not playing the retract animation when turned off in new PeTI maps. - Fixed being able to copy 'uncopyable' items in the PeTI leading to invalid/broken levels. - Fixed some items in PeTI not maintaining their portalability state when expanding the chamber boundaries. - Fixed a crash if PeTI avatars could not be retrieved. - Fixed Cave Johnson's lines not progressing when playing queued workshop levels. - Fixed a memory leak that could occur when changing levels. - Fixed a bug where you could no longer ping/taunt via mouse/keyboard if you have ever used a controller. - Fixed the ping menu being visible when quick pinging on controller. - Fixed the game instructor not respecting input types for respective players in split-screen mode. - Fixed rumble not being respected for respective players in split-screen mode. - Fixed the wrong avatar being used if playing coop after playing a workshop level. - Fixed the OnFiredPortal2 output not firing. - Fixed some text being duplicated on the screen multiple times.