1. Add an indicator for where the hole is, when the hole is off-screen.
2. Make shooting from different angles possible.
    - currently only can shoot up, need to shoot down/left/right
    - use location of hole compared to location of player
        - should player be able to choose angle/direction more? To me, this will
            just cause trouble, with players hitting all over the map. Then
            again, isn't that part of the freedom of golfing? Over-shooting
            could be addressed through different mechanisms (shot limits,
            spooky-scary events ending the game, etc..).
3. Make finishing a hole a thing
    - basically: if the ball "collides" with the hole, victory
4. Make selecting different clubs a thing
5. Make the scorecard, and replace the pause screen with it
6. Make a start screen
7. Events
8. Lighting effects
9. Sound effects
10. Music