Rarest or Unobtainable Steam Games

As Steam slowly gets older, more and more we begin to see a higher amount of Steam games get removed from the platform, to the point where nowadays some well known video game releases are now sought after for a high price on Steam, some of which might not even be obtainable anymore. Today I decided to look at a few of these.

Previous Lists:
Expensive Steam Games -    • Expensive Steam Games (The Rarest Steam Ga...  
The Rarest Steam Games -    • The Rarest Steam Games  

Music Used:
5am - Danyvin
Lazy Bones - Vital
Calmness - Isaev Ilnar Music
Coffee House - 99 Instrumentals
Warm Feeling - Ahoami

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Twitter -   / officialtendy  
Twitch -   / nintendytwitch  
Game - Yakuza 7: Like a Dragon

Chapters:
00:00 - Intro
01:37 - Dark Souls: Prepare to Die Edition
03:20 - Duke Nukem I, II, 3D, and Balls of Steel
05:40 - Deadpool
08:00 - Monster High: New Ghoul in School
09:40 - Beijing 2008 and London 2012 Olympics Video Game
12:03 - The Golden Compass
13:38 - League of Legends
15:58 - James Cameron's Avatar: The Video Game
17:41 - The Incredible Hulk and Iron Man Video Game
18:57 - Outro