Chrysoprase Stone

MyBuzzLab

About this game

Chrysoprase Stone is a 360-degree core defense arcade game. A living chrysoprase gem glows at the center of your station, and meteors, raider drones and elite crushers swarm in from every direction.

Touch and hold anywhere to aim the rotating turret and fire light beams toward your finger. Drag to sweep the beam across the sky and cut down whole waves before they strike the core.

Chain quick kills to build combos and earn bonus coins. Between runs, spend your coins in the upgrade shop: boost fire rate with the Rapid Lens, absorb hits with the Aegis Shield, widen kill explosions with Nova Blast, and reinforce the core hull with Core Mending.

Every wave grows faster and deadlier. How long can the sacred stone survive?

Features:
- 360-degree wave defense with simple one-touch aim and fire controls
- Meteors, drones and elite bosses with distinct behaviors
- Explosion particles, combo rewards and screen shake feedback
- Coin shop with four upgrade paths, saved across sessions
- Fully synthesized retro sound effects, no downloads needed
- Endless waves, best wave tracking and pick-up-and-play sessions