Gnosis Defense

The Order of the Closed Book keeps a Grimoire that must never be finished. It has decided you may help. Defend a candlelit forbidden library in a tower defense game for the occult-curious. Summon Scribe Gargoyles, Eldritch Lanterns and Forbidden Tomes. Upgrade your guardians, rebuild after enemy attacks and preserve your Sanity as the Custodians of the Seal advance. The first two maps are free and replayable, including tower upgrades, bosses, both difficulty tiers, the Oracle and readings between waves. One optional purchase permanently unlocks Maps III–VII. There is nothing else to buy. • Seven maps, 93 waves and a boss at the end of every wave. Rise from Petitioner to Hierophant through seven earned promotions. • Consult the Oracle before battle: three tarot cards interpret the approaching threat and your current defence. Consultations use earned Ink, never real money. • Discover 32 sourced historical readings from Blake, Blavatsky, Swedenborg, Agrippa and other esoteric traditions. Edition and translation credits accompany the passages, including four newly prepared English translations of Lévi. • Browse the Archive: 22 illustrated tarot cards, 21 boss dossiers and 15 author cards with biographies, book recommendations and historical portraits or illustrations. • Explore illustrated library chambers with seven atmospheric musical themes and battle effects you can adjust independently. • Choose Apprentice or Archivist difficulty, pause and resume your saved run, and play offline. No ads, tracking, analytics, subscriptions or game accounts. Purchases, restores and external reading links require an internet connection. Progress stays on your device; Restore Purchases restores ownership, not progress.