hey guys here is some of my favourites please subscribe. 90 subscribes = 30 more levels

This is a series of some of my first maps. Some are still under development and will be uploaded over periods of time, so there aren't many right now. You'll notice that over time these chambers will get beter, that's because I'm still working on improving

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I just decided to do this. Hope I made a good choice!

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Cette collection réunie toutes les salles construites par K_az lors de ses séjours dans les locaux d'Aperture Science! Good game! https://www.facebook.com/IgzeeKut

10 Minutes Portal Collection My 5 simple puzzles. Can you solve each puzzle within10 minutes? for concentrating on the puzzle, i didn't place any risk of death (except a Laser)

Good map series

All of the "Torture the Turret" maps. Leave a comment with an idea for future maps, and maybe it will show up later in a different version. See youtube.com/thecactushat for more!