Gem Battle
Welcome to Gem Battle!
The goal of the game is to clear as many gems as you can!
The drop speed increases as time goes on.
Place similar colored gems next to each other.
Use the round gem to clear the same colored gems.
The game is over when the drop alley is blocked.
Press the left and right keys to move horizontally.
Press the down key to hard drop.
Press 'z' to rotate clockwise.
Press 'x' to rotate counter-clockwise.