Songs and stories

This update is about depth. Twenty new Norn songs now use the full Nornish vocabulary system, weaving real constructed-language words into melodies that the Norns actually understand. When a Norn hums one of these, the words mean something.

Unified lore

The multiverse now has a proper history. A galactic timeline connects the species, a Species Bible documents their origins and relationships, and per-species lore cards give each creature family a backstory that the cognition system can draw on. This is foundational work for the civilization system coming later.

Ruin sprites

The last three missing ruin types — broken wall segments, overgrown machinery, and scattered equipment — now have proper pixel art instead of canvas-drawn placeholders. Every ruin in the world is now a real sprite.

Full changelog at CHANGELOG.md