Branch: master
Commits on Feb 6, 2019
  1. refactor: bring back Main scene and simplify level logic

    remarkablemark committed Feb 6, 2019
    Remove unnecessary `createLevel` factory and `allLevels`
    since that approach doesn't scale well.
    Make `levels` into a POJO (Plain Old JavaScript Object) and
    bring back `Main` scene.
    Use `scene.start` to start `Main` and pass the level in the
    2nd argument.
Commits on Feb 4, 2019