In Real Life Channel! http://www.youtube.com/user/Officiallynerdcubed
Dad³ Channel! (Coming Soon) http://www.youtube.com/user/OfficialDadCubed
Nerd³ Twitter! https://twitter.com/Dannerdcubed
Nerd³ Site! http://nerdcubed.co.uk/
Part 2! More portals and tests and stuff! Yay!
Game link: http://www.thinkwithportals.com/
End theme by the incredible Dan Bull:
http://www.youtube.com/user/douglby
All other music is in-game music. It makes me want to test harder.