Demo update

Hello!

Minor or major updates, such as:

- Quick save and load, now works even after quitting the game.

- Jump! Yes, our wizard can now jump.

- Shadow effects (some objects cast shadows)

- Map. Can be called by pressing "M".

- The menu now also works on the esc key.

The second map will be ready soon, and the third is half-finished.

Traps, puzzles and more to come in the sequel