Product Release - Valve
Apr 18, 2014
Thinking with Time Machine is a free 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.


Search news
Archive
2017
May   Apr   Mar   Feb   Jan  
Archives By Year
2017   2016   2015   2014   2013  
2012   2011   2010   2009   2008  
2007   2006   2005   2004   2003  
2002