Changes include:

• Fixed a bug regarding a camera above a door, and the door opening and closing repeatedly.
• Fixed a tile layering issue.
• Fixed a bug where Drone enemies didn't really die if you killed them.
• Replaced a floor texture to make more sense.
• Changed laser sounds so they only play when lasers are on-screen.
• Changed the Spammer enemy slightly.
• Added extra effect options - Now in addition to toggling WebGL effects on and off, you can set it lower so even some non-WebGL effects are turned off.  Hopefully this helps framerate on older systems some.
• Added 15 new sound effects