Видео с ютуба Ngeruma Portal 2

"Mend" | Perpetual Testing | Portal 2 Community Maps & Mods

The Intruder | Portal 2

Perpetual Testing #1 "A Simple Test Chamber" [Portal 2]

12 Angry Tests | Parts 1 to 4 | Portal 2

"Umbra" | Perpetual Testing | Portal 2 Community Maps & Mods

"why is he cube??? HOW???" | Perpetual Testing | Portal 2 Community Maps & Mods

Perpetual Testing #10 "The Fall" [Portal 2]

"The Menacing Pool Dive" | Perpetual Testing | Portal 2 Community Maps & Mods

"Transitional Ascent" | Perpetual Testing #197 | Portal 2 Community Maps & Mods

"Annihilated" | Perpetual Testing | Portal 2 Community Maps & Mods

"Intro Zone" | Perpetual Testing | Portal 2 Community Maps & Mods

"Pyrotechnic" (best easter egg ever?) | Perpetual Testing | Portal 2 Community Maps & Mods

"My Heart is a Deadly Laser" | Perpetual Testing #288 | Portal 2 Community Maps & Mods

Aperture Shutdown | Portal 2

"Ascension" | Perpetual Testing | Portal 2 Community Maps & Mods

"Keeninrook" | Perpetual Testing #173 | Portal 2 Community Maps & Mods

"Triple Horse Phase" | Perpetual Testing | Portal 2 Community Maps & Mods