Links

Social networks (official)

• Facebook
• YouTube
• XFire

Game guides

• Gremrod's Terminal Chat - lots of useful tutorial videos and more
• Perpetuum Wiki by FOOM

Fan sites

• Incoming Transmission Podcast regular player panels, reviews, interviews and discussions about Perpetuum
• PerpetuumCalc, an open source calculator for Perpetuum
• Perpetuum Wikia
• French fan site on MondesPersistants
• Russian fansite (Russian)