Portal 2
Cattle_Tuberculosis
This test may expose you to Cattle Tuberculosis... and Turrets... It is meant to follow the "in between" theme when GlaDOS is just starting to warm up the enrichment center and revamp the chambers. V 1.2 has fixes to two game-breaking bugs.
Funnel Fling
This is the first map made by myself and Jeffel5005 It features an emancipation grid, an excursion funnel, and momentum!
Chamber Nine
The updated version of a medium/easy clean chamber that I made earlier. Don't forget to leave feedback at the end, which includes a rating.
Scooter Entry
A fairly small and easy map the introduces new ideas, timing, and cooperation.
Nightgunner5's Extras Patcher
Comes with an example. To use, drag the .extraspatch file onto p2extraspatcher.bat. twppatchgenerator.bat can be used to quickly build .extraspatch files (including thumbnails) for any bsp uploaded to Thinking With Portals.
Arch 01
A small map where you need to use Repulsion Gel and Aerial Faith Plates.
Sorry About the Potato
Short map with gel, funnels and lasers. Version 1.1 uploaded.
Perplexo
A small difficult puzzle for hardcore portal players. Note: As all my maps, this may require rather advanced techniques. v1.1: Removed an unintended feature. v1.2: Removed some more unintended features.
[Sp] Repurposed
An old WIP that I forgot about then re-discovered recently. Would say it is around medium difficulty.
Psychosomnium - Updated
Inspired by the Indie game of the same name by Cactus and Every Day the Same Dream by Molleindustria, this map tells the story of an Aperture Science employee who gets trapped in his own dream. Instead of puzzles, this map focuses more on exploration and finding different ways to go than the path laid out in front of you.