This is a way you can play Portal to kinda challenge yourself! Okay, maybe it is a bit stupid. But if you wanna try it, and you own the PC version of this game, open the developer console and type "debugsystemui" and on the third tab (I think), check "entities." Then you're set!
Playing without entities means you can only see walls, ceilings and floors. Everything else (buttons, cubes, turrets, moving platforms, etc) becomes invisible!
the biggest loser
mattgcn 3 years ago
You are such a loser
thebassdude15 3 years ago