Crystal Void v0.1.8 - The Great Refactoring

Over the last couple months, I've been working on a massive refactor of the underlying architecture for the game, to allow better tuning and to support future features. I also rebalanced the difficulty of the game significantly, and will be wiping the leaderboard as a result.

Additions

• New enemy spawner
• New underlying architecture for ship upgrades
• New enemy AI aiming behavior

Changes

• Lots of bugfixes
• Much higher difficulty (I hope)
• Lots of stuff I've forgotten.