Idle Dungeon Miner — PlayForge original prototype, 2026-10-01.

Dungeon explorer artwork: Kenney, Tiny Dungeon (CC0).
Source: https://kenney.nl/assets/tiny-dungeon
Downloaded 2026-10-01. Original license included in art/License.txt.
UI, crystal, thumbnail and layout: original CSS/SVG artwork.
Sound: synthesized with Web Audio, no external audio recordings.

Decimal math: break_infinity.js 2.2.0, MIT, Patashu and contributors.
Source: https://github.com/Patashu/break_infinity.js
License: DECIMAL-LICENSE.txt
Modification: replaced pad-end import with native String.padEnd for standalone ESM use.

This version has no cloud sync, payments or live advertisement SDK.
Browser data may be removed; downloadable backups are recommended.