Small update - 0.9.4.2

Hi all!

I've focused on the most urgent technical issues the first few days after launch. I've gotten a lot of great feedback and I do look through it all!

The first update includes: -Audio volume issues -Black screen on startup (only some users were affected) -Mine no longer hurt the player -Rockets no longer hurt the player (from the Rocket Bullet item) -Clarified some of the item descriptions -Minor movement issues -Decreased animation time in death screen just a little

I see that a lot of people want to be able to rebind keys, I'll get right on that :) As a solo dev, I can only work on one bit at a time, so I will prioritize the stuff that most of you guys ask for.

First I'll fix any startup/technical issues so that everyone has a chance to try it out. Then I'd love to get back into creating more items, weapons, enemies and all of that good stuff.

Regards, Filip