2D Platformer

Course work for Coursera - Game Design and Development

Three major modifications to the base tutorial

• Add a gravity inversion feature, which can flip the character.
• Add UI to display the current state of the gravity inversion.
• Update respawn so that we also restore the gravity inversion state.
• Add background space which scrolls with the player (so don't need to repeat it indefinitely)
• Add new sprite (apple) to for the gravity switch pickup.
• Add respawn feature to the pickups (so that the apples can be regenerated)