▶ Play the live app: https://headspaceos.net — voice orb, Kaboom, Amulet BT, Cadet Trial (300 free sparks).

Optional lore companion — not required to play. The live Headspace OS experience is the web app at headspaceos.net (Kaboom Game Master, Hatch, sparks packs).

This PDF remains available for Grok/ChatGPT lore reference. Drag-and-drop install is a legacy path; new Cadets should Enter Headspace at the link above.

Live packs: Cadet Trial 300 free · Seeker $5/500 · Voyage $10/1,000 · Traveller $25/2,500 · Headspace Access $50/5,000 (cap 5,000).