Are these official merch or did I just get lucky? Found these at an Op Shop:
/r/PortalHow to get to the outside area without cheating, just using glitches
/r/Portal[Detail] When Wheatley takes over the facility and puts his name on the logo, it's not aligned properly cause he's a moron
/r/PortalPortal turret (2) while bored
/r/PortalI got bored while making a logo for business studies course work, so drew everyone’s favourite core! I also drew some turrets but don’t know how to upload multiple images at once, don’t judge too harshly :)
/r/PortalPortal turret(1) while bored
/r/PortalI found 2 more Easter eggs in light matter, there is a radio in the room where Virgil talks crap about GLaDOS and that radio plays still alive on repeat. I found another room that holds a turret and a weighted storage cube. This game is awesome
/r/PortalCubic nesting tables
/r/PortalPerfectly Cut Scream of Space Core
/r/PortalUpdate to collecting all radio post, 2 more radios.
/r/Portalhuman glados, by me
/r/PortalI'm trying to get all the radios to the end of the game. I made a route from chamber 17 to the end to get all the radios together. Used a lot of glitches to get past the emancipation grid, and I might make a video explaining each glitch. Gonna to expand the route tomorrow.
/r/Portalwheatley in minecraft (build by me)
/r/PortalDid Some conscept art for android glados. When she is first activated.
/r/Portala sign that lies
/r/PortalThe practical uses of portals
/r/PortalAnother angle of my Portal Turret in Minecraft
/r/PortalHello. I just changed my background photo on my phone to a Portal pic, but I want something for my lock screen as well. Any ideas? Could I do something like this?
/r/PortalPost it everywhere
/r/Portal[Self-Esteem Fund Intensifies]
/r/PortalIntroducing the new Aperture Science Unweighted Storage Cube!
/r/PortalI made Portal Turret in Minecraft
/r/PortalOh, hi. How are you holding up? BECAUSE I’M A POTATO!
/r/Portali have finished portal for the second time. I'm happy!
/r/PortalI think I one upped everyone, used my own save glitch route to get the chairs in the observation rooms