Meganoble PatchUpdate/Bug Fixes

UPDATE/PATCH FIX:
1: Show standard game controls at start of game.
2: Music for boss battles not working if players dies during battle fixed
3: Music for all menus added
4: Music for stage select added
5: Enemies are correctly reset and sent back to starting position if player dies.
6: Flames are less powerful
7: Added a main menu, this game had no main menu.
8: Controller and keyboard support for menus added. No longer need mouse to select stages.