As foretold in the prophecies of the Cake Space Time Continuum, Portal’s “Still Alive” can be had in RockBand for free as of today. Sweet huh? It is not known whether this will be the case forever, so pop in that Rock Band disc and download this song asap. And of course, the cake is a lie! Or is it?

Content: “Still Alive”
Price: Free
Availability: Canada and United States
Dash Text: [ESRB: T (Teen) MILD LYRICS,MILD SUGGESTIVE THEMES] Build your Rock Band library by purchasing this song game track: “Still Alive”–GLaDOS and Jonathan Coulton. PLEASE NOTE: Many Rock Band song game tracks are available as both a multipack and as a single game track. These song game tracks are exactly the same (unless expressly noted as a special version or remix). Be aware that it is possible to download the same song game track twice so please carefully consider your purchases. For music credits, visit www.RockBand.com.

*Update: This song will be free forever. Yah!

[Via MN]

-William “thewilleffect” Bell-