Recovered Rocketry is my first Portal 2 level built in Hammer. The objective was to create three separate test chambers that introduce, expand on, and provide a twist of a mechanic. The main mechanic I chose to explore are the deprecated rocket tripwire npc that I found in the game's files. It took a bit of fixing up to make it fully functional again.
The level is currently a work in progress, and the video posted is the first completed version of the level.
Check out the Steam Workshop page HERE.