Part 72: Extras for Heart of the Stone
Extras - Sounds
Briefing music, from the soundtrack: 12 Heart of the Stone.mp3
Extras - Mission Images
The unused pre-mission image features our squad in its new gloomy home.
The defeat screen shows what happens when you eventually run out of spiders to eat.
myth.bungie.org points out that M. C. Escher must have been conversant with the Tain; compare the Tain image from the mission briefing to this picture of Escher's "Double Planetoid":
Extras - Units