Portal 2 Community Test Chambers

Top 10 Favorite Portal 2 Community Test Chambers

Portal 2 Perpetual Testing Initiative

"Shooting Stars" | Perpetual Testing | Portal 2 Community Maps & Mods

"Highway Test Chamber" | Perpetual Testing | Portal 2 Community Maps & Mods

Why are most popular Portal 2 maps so bad?

Portal Test Chamber 16 but it's played as intended

Portal 2: Hardest Chamber Ever! - Pr0tal - By TheNoochM

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

Portal 2 Walkthrough Chapter 5: The Escape (PC)

Nullpoint Crisis - Trailer 1 [Portal 2 Community Test Chamber]

laVashik Productions

Portal 2 The HARDEST Test Chamber I've ever played

SPi

I remade Chamber 11 from Portal 1 in Portal 2: Community Edition...

Beau Productions - Rip Rip Rip

"VR concept" | Perpetual Testing | Portal 2 Community Maps & Mods

"Adhesion" | Perpetual Testing #206 | Portal 2 Community Maps & Mods

Portal 2 - How to Make Great Test Chambers - Episode 1

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

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

"The "Clean" Testing" | Perpetual Testing #204 | Portal 2 Community Maps & Mods

Lock your doors! | Portal 2 Community Test Chambers

Test Chamber Junkie

"Remember Me?" & "Lost" | Perpetual Testing #229 | Portal 2 Community Maps & Mods