Portal 2
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
Browsing: Collections
Containing item: "Exercise in Futility"
Sort by:  Top Rated All Time
Showing 1-1 of 1 entries
GWJ Science Challenge #8: Grog - May or May Not Contain Kerosene
Collection by: Mantid
Cave here. I continue to be impressed by Greg’s multiple universe theory. He really nailed it. The execution of his theory? Not so great. Apparently the lab boys didn’t figure gel into the equation. Now we have gel leak. From alternate uni...
Per page: 9 18 30