ABSTRACT
This chapter makes the game playable for the first three levels. It is often an important milestone to have our game playable. The current version of the game is playable already, except that it’s not much of a game when all can do is to move the main character around. We really need to add the arrow weapon and some enemies to shoot at. The player variable is initialized to null at the start so that Update works. The chapter allows us working on making the camera follow Dottima around, thus allowing for a nicer view of the game. It creates two additional levels by copying the first level twice, introducing spikers on level two, and a blocker on level three.
