Zombie Gunship Survival

FREE next-level bubble shooter

The TOTALLY FREE addictive color-matching puzzle game you won't be able to put down.

Crystal Caverns is an addictive color-matching puzzle game. Shoot

glowing gems to match colors and clear the board. The puzzles

start off easy, but the more you play the more devious they get!

You can play the game in Endless mode, where the puzzle is never

ending, and you can keep playing for as long as you can keep up. It

really keeps you on the edge of your seat!

If you still need more puzzles, Random mode will randomly generate as

many as you want in each of the three levels, so no matter how

addicted you are, you will never run out!

★ 150 FREE puzzles to solve

★ Random mode ensures you never run out of games

★ Endless mode keeps you on the edge of your seat

★ Tracks your stats

★ Beautiful glowing gems

★ A bubble shooter puzzle game

★ Designed for tablets like the Nexus 7

What's New in the Latest Version 3.1