Add method to return a map for specified scene coordinates.
Change the grid size value to 16 (from 25). Screen is much smaller now to fit on screens with smaller resolution.
Change collision detection code so that it depends on Main.gridSize instead of a constant value.
Move health and power text to be over their respective bars.
Delete unnecessary printing to console.
Remove setters for (x,y) coordinates of an entity. Replace with a single setter to set the coordinate pair at once.
Add methods for interactables: setting up interactables; drawing interactables to the screen; checking the state of the interaction.
Create abstract class Interactable to let the user interact with items in the game.
Allow the user to teleport between scenes using portals.
Add sign posts to the game to give users in-game information without breaking the fourth wall.
Update code to use the new setCoordinates method.