Prepare to Die Pack SE (Ver. 0.6.0) file

This update focuses on improving minor things while leaving bigger ones unchanged for future updates.

Changelog:

- No more voxel cars. All the cars appearing in the game received proper 3d models.

- Fully complete tutorial map, which lets you understand the gameplay and learn all the moves.

- Big changes to the second map. It is still uncomplete, but a lot better than before.

- Third and fourth maps are skipped in this version. You get straight to the final mission after completing the second map due to these maps being garbage... They will be completely redone in further versions!

- And more!