Gravity Protocol
Android: tap Install. iPhone: open in Safari, tap Share, then Add to Home Screen. The game caches offline after first launch.
Mood audio includes original offline binaural ambience loops plus clean CC0/open-source import documentation for expanding the soundtrack safely. v13 adds the Final Pass Console, release checklist, player-first oath, Founder Kit, wellness reset, and annual-value readiness layer. v12 adds Mood Mastery, Crown Trials, Weekly Curator cosmetics, shareable Run Receipts, Founder Score, plus v11 adds Rift Companions, Chronicle arcs, post-run Aftercare, local run memories, plus Skill Matrix upgrades, Challenge Forge targets, a 13-step Gravity Protocol progression path, local run analytics, Pilot License identity, Rift Codex collection tracking, Weekly League scoring, adaptive Coach Drills, Pulse Goals, daily signal chests, rotating rift weather, focus cards, saved launch loadouts, Rift Relics, Run Lab modifiers, Mode Mastery, Campaign Map goals, Rift Sanctuary idle serenity, Ritual Plans, and a stronger $13/year subscription model.