Is Portal the Perfect Video Game?

Is Portal a perfect video game? What makes Portal so great? Is a game being perfect even possible?

Chapters:
00:00 Portal's Design
03:54 Why Portal Needed a Villain
04:55 Storytelling and Atmosphere
09:09 Portal's Ending
09:35 Is Portal Actually Perfect?

This is a retrospective about Portal, a PC game made by Valve, and what makes it so great, and if its perfect or not.

Music: Portal - Self Esteem Fund and Still Alive

Narbacular Drop Footage:
• Let's Play: Narbacular Drop - Full Game

Sources:
https://www.pcgamer.com/valve-reflect...
https://screenrant.com/why-portal-add...
https://shmuplations.com/mario64/
https://en.wikipedia.org/wiki/Narbacu...