Portal 2 - Meet The Cores. Portal's "Still Alive" played by fiber laser. Portal 2 Wheatley Apologizes While Stuck in Space. Portal 2 Credits Song "Want You Gone" With MP3 Download. Want You Gone Portal 2 Guitar Cover. Wheatley's Acceptance Speech for the VGA Best Character Award. Wheatley's Nomination Speech for the VGA Best Character Award. Portal 2 - This Is Aperture. Portal - Credits Song 'Still Alive'