Use arrow keys to move blocks, mouse to navigate menus.  Use space to deploy a special item.  Use "P" to pause the game at any time.

You must land blocks ON TOP OF other blocks in order to get them to "stick" to the central cluster.  What is considered "On top of" changes with each direction the blocks fall from.

Disconnected blocks earn even more points.

Game ends when any of the 4 entrances is blocked up.

How many secret bonuses can you find?

Get it now on iPad, too!  http://itunes.apple.com/us/app/bloktonik/id430654540?mt=8#