Features planned for the full version:
- 4 difficulty levels (affects how many enemies appear)
- Score multiplier based on difficulty level
- Fish density (how quickly and how many fish appear)
- Endless mode (just keep swimming!)
- Virtual aquarium (want to just watch the fish go by without playing? You can! Cheaper than both keeping a real aquarium or deep sea diving)
- Will make the sea gradients look a bit more fancy
Toying with the idea of another creature or two to help or hinder you, or simply as background scenery.