Release 7.30.24

Release notes for 7.30.24:

• improved player movement
• improved jumping by increasing fall speed, adding coyote time, and adding a jump buffer
• improved the spider sprite to better match the pixel art aesthetic
• improved combat by increasing the player swing speed and making spiders easier to hit
• fixed a combat bug where sometimes the weapon wouldn't register contact after dying mid-swing
• added a bird enemy that periodically flies by and drops eggs at the player
• increased the period of invincibility when respawning
• added a few more background scenery items and touched up some existing scenery
• no longer obfuscating player and mobs behind certain scenery
• created a level builder that generates levels from component pieces
• introduced three levels of play difficulty
• the scoring system now considers time left on the clock and difficulty level
• the scoring at the end is more stylized
• fixed a variety of small bugs and did some fine tuning