Runekeeper · Sigil Sentinel
Draw six sigils to slide a runestone to exact rows or columns on a tactical board. Cross elemental orbs, then cast their ring, cross, diagonal or line patterns around your landing square: fire burns, frost stalls, lightning strikes. Each cast advances approaching invaders; defend a ten-point ward and beat your device-local record. Original freehand recognition model, procedural creatures and turn-based spell engine preserved. Responsive two-pad drawing, guided opening, field guide, pause, P keyboard shortcut, restart and local best. Source: https://github.com/arikwex/runekeeper/tree/d32853ec393a6b97cf10a444ccbfa1320f1b62b8 (MIT; 5 GitHub stars observed November 6, 2026; last pushed September 18, 2023). Below popularity and recency preferences after popular options duplicated the catalog, required server/wallet runtimes, or lacked bundled third-party asset license detail. All readable source and classifier weights included; no runtime external assets. Original audio omitted. Metadata tags: github-source, game.
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