v1.1 - Players feedback, bug fixes, QoL and changes

Thanks to everyone who play tested the first build of the game! Following changes and fixes are based on player feedback. Unfortunately, I wasn't able to get to everything, but hopefully I got the more important issues out of the way.

• Added numpad_enter key to start the game in the title screen
• Added tap screen on mobile phones to start the game
• Added synonymous words to all skills, such as "defend" for the block skill.
• Added yawn sfx and vfx
• Added bounce animation for hearts
• Added more objects to "pick up" in the backstage levels
• Swapped "look around" and "pick up" in the backstage levels
  
• Changed "type "help" for help!", to "type "help" for a hint!"
• Input text only allow letters and numbers now
  
• Vertically aligned text input and text guide on the textbox
• Dialogue texts are now aligned to the top right for improved readability
  
• Increased the speed of dialogue texts when players enter null or incorrect inputs
• Swing now does 2 damage in all levels, Dummy hp is increased to 6hp
  
• Fixed a bug where the textbox is enabled for a split second before player is defeated and moved to the start of the game