Thinking Without Portals 0.4 trailer. TWP is getting its biggest update, with all new dilapidated and overgrown blocks. With over 100 new features build brand new portal 2 like test chambers.

!Thinking Without Portals Dose Not Contain Portals!...

...yet.

Music By: Plasma3Music

Channel: https://www.youtube.com/c/Plasma3Music

Full Song: https://www.youtube.com/watch?v=LmthKci9PgE