Portal: No Escape (Live Action Short Film by Dan Trachtenberg) - YouTube
Portal: Survive! (Short 2013) - IMDb
Portal: Survive!, A Live-Action Short Film Based on the Video Game 'Portal'
Fund This: Roddy Piper vs. Cthulhu in 'Portal to Hell' short film - PopOptiq
The Portal | A Covid-19 Short Film on Vimeo
Portal: Part One (Short 2021) - IMDb
Portal' Short Film Director Dan Trachtenberg to Helm 'Y: The Last Man' | FirstShowing.net
Portal Fan Video Tops Viewfinder 2011 Best Short Films List | The Mary Sue
Portal Short Film "Survive!" Filmed In YouTube Space - SlashGear
BFA Senior Projects Short Film Festival - CCA Portal
Portal: No Escape (Short 2011) - IMDb
Trenton Film Society: Your Portal to the Oscar-Nominated Short Films
No Escape – A Portal short film | Revo-Emag
Freediving Filmmaker Pepe Arcos Releases Short Film “Portal”
CORRUPTED (A PORTAL SHORT FILM) - YouTube
Portal : No Escape - Vidéo Dailymotion
Portals (Short 2021) - IMDb
Aesthetica Short Film Festival portal
PORTAL TO HELL: Short Film Review - THE HORROR ENTERTAINMENT MAGAZINE
The Portal Official Trailer (2014) - Tahmoh Penikett Fantasy Short Film HD - YouTube
28DLA: Creature Feature Portal to Hell to Bring Roddy Piper and Cthulhu to the Big Screen!
Trenton Film Society: Your Portal to the Oscar-Nominated Short Films
