Uploaded May 2014 | Updated September 2026, 1 week ago

---

TWTM on Steam: bit.ly/ArcTWTM

Keep this Channel Rolling!
Merch store:arcreactor.spreadshirt.com

● Twitter: twitter.com/arc_minecraft
● Facebook: facebook.com/ArcreactorPage
● TwitchTV: twitch.tv/arcreactor1

What is Thinking With Time Machine?

Thinking with Time Machine is a Portal 2 mod in which you will find and use a Time Machine to create a twin of yourself from the past to help you solve the puzzles. The past self accurately repeats all of the player's actions, creating a unique twist on familiar Portal game mechanics.

Outro Song:
Kevin Macleod - Running Fanfare
incompetech.com/music/royalty-free

Thanks for watching! Ratings, favorites, or simple feedback is always appreciated.