0.4.0

New release and things pick up a little bit. Levels 1 and 3 are now playable, and a bunch of features have been implemented, most importantly sound!

Level 1 starts with the lights off so it has visual impact, and level 3 is filled with powerups - invincibility, reverse gravity and stop time, so lots of little features went into this release. The sound isn’t quite perfect - there are a few fields in the sound data which have yet to be reverse engineered - but it’s mostly functional. We’re also starting to include more polish into the release, and this trend should continue as progress picks up further, where groundwork tapers off and features and polish takes up more of the work.