Features:
* FrozenIpaq's original idea for puzzle mode and how to move squarez.
* JimShoe's idea of moving the player using d-pad only.
* Yet I added the ability to move them more than once, yet all examples are move once only.

See my examples in the levels folder for how to make levels.

Features:
* in-game editor
* new background graphics

Changes:
* smaller grid, 23x12
* can no longer exit game with START, must use HOME for now. just exited by accident too much when making levels
* when reaching a level with no file, an error is no longer generated. Instead a blank grid is displayed. You can now use the editor to create a level and save it. All levels are saved using the level # displayed on the screen.

Fixes:
* Bug where you couldn't push blocks left at the top of the screen.