Description from extension meta
Unique falling block puzzle game with crystal pieces, combos, and special scoring rounds.
Image from store
Description from store
Crystal Cascade is a single-purpose puzzle game extension that provides an offline falling block puzzle experience. The extension's sole function is to allow users to play a unique crystal-themed puzzle game with local score tracking. It does not collect, transmit, or process any user data beyond local game progress and high scores stored on the user's device.