Repro Steps:

1. Start a new game
2. Collide with an enemy

Expected Result: Player dies, receives game over, does not earn a point for enemy destroyed.
Actual Result: Player dies, receives a game over, does earn a point for enemy destroyed.

• inheritance makes it easeir to make the same change to lots of classes/nodes.
• Rename Player to PlayerShip?
• Rename BaseEnemy to EnemyShip?

This feature redefines stage failure.

• Score should no longer be visible.
• The player should start with the progress bar part full.
• As enemies are killed the progress bar should fill.
• As enemies leave the screen, the progress bar is drained.
• This issue only covers basic functionality. Balance is out of scope.

Basic looping BGM

The color of the progress bar should be solid and change depending on the amount in the progress bar. The following are key points and should be blended in between.

Red -> Blue -> Green -> Gold

• ~10% Red
• ~50% Blue
• ~90% Green
• 100% Gold

Requires the concept of a "stage"

https://remywiki.com/DanceDanceRevolution_Scoring_System

• Enemy hit
• Enemy destroyed
• Player hit
• Game Over

Spawning is lame. Step it up with patterns and paths

The current state of GameState.cs is only a partial implementation of FSM.

• Add enemy health
• Add damage amount to laser
• Destroy enemy when health reaches zero
• Enemy health value = score value
• Set different Health values for red and blue

New Class/Scene structure.

• StageLoader
  • StageLoader contains Stages
  • Manages the delivery of Stages
• Stage
  • A Stage contains Waves
  • A Stage Manages the delivery of waves
• Wave
  • A Wave contains ??

Score should be tracked independently of the progress bar and displayed at game over.