patch1 update

Only a few things were changed but a couple of things should be noted. 

• You can no longer go back to a previous room after leaving it.  I found that I never go back to a room unless by accident.
• Respawning after running out of lives has been changed.  Now when you run out of lives, you'll be taken exactly to where you started the game. Since you can't go back to rooms after leaving them, besides dying, it made it a lot easier to reload rooms without completely restarting the game.
• Aditional tip about checkpoint system added to start.