FINAL - Cool Jump and shoot kat

(If you have a soft-lock, press left shift to respawn at the nearest checkpoint) (Additionally, HTML does not like too much tampering with audio, so depending on the device, the audio may not work as intended) Platformer * 2D movement physics based * Enemy turret, follower, and hopper * multiple levels * Shooting for player and enemy * Audio and Music * Jumping Mechanic * Powerup to speed up the player * GameManager