The objective of the flash puzzle game Pusher is to clear each level of evil robots.
The evil robots on Pusher can only be killed by pushing blocks into them.
If you crash into a robot, go off screen or hit a spike without the protection of a block, your wee character will die.
As you pass the first few levels, the game really gets your problem solving mind going.
The controls for Pusher are as follows;
Use arrow keys or WASD to move.
To hold movable object move to it and press the spacebar.
If you can hold more than one object at the same time, press SPACE + arrow (or SPACE + WASD) key in desired direction.
Do you think you can complete all 40 levels on Pusher?