Eventually fix:
- Fix overlay to always be on top (probably canvas2d or something)
Nice additions:
- Create particle sprite for fire and lightning
- Make projectile fade after hitting an object
Most important:
- DONE Work on level 2 setup
- DONE Implement scorpion movement
- DONE Give scorpions customizable starting directions
- DONE Switch command text from richtext to label
- DONE Make a lightning sprite
- DONE Have player shoot lightning
- DONE Make lightning kill scorpions
- DONE Make lightning disappear after killing scorpions
- DONE Set the noise of lightning striking a scorpion
- DONE Learn to make particles
- DONE Spruce up levels 1 and 2
- Make music for during levels
- Draw a sprite for solid grey brick
- Create a tile for solid grey brick
- Work on level 3 setup
- Have player shoot waterspray
- Make waterspray destroy rocks
- Make this the first really challenging level
- Figure out a good evaporate mechanic
- Work on level 4 setup
- Work on first boss: Big scorpion