Blocker Stocker

Hold and drag the mouse to connect similar-colored blocks together. If a string of connected blocks are 5 or more, the score will be doubled. If they are 10 or more, the score will be tripled.

To use power-ups:

1 ? Destroys one block. Hold the 1 key and click.

2 ? Destroys all blocks of similar color. Hold the 2 key and click.

3 ? Destroys a 3×3 square. Hold the 3 key and click.

4- Adds 5 seconds to the game. Press the 4 key.