Game can have up to 4 ninja characters

[Victor Z. Shi]

• Requires separate key bindings for 4 players

[Victor Z. Shi]

Implementation idea:

• create 4 different scenes for 4 different players where each instance has different key bindings
• these 4 instances will share the same base instance that holds player variables to keep consistency
• use a menu/GUI to select number of players, then spawn right amount of instances