Gem Worlds v0.3.1 demo update

Today marks the release of the v0.3.1 version of the demo. The previous version was 0.3.0 (incorrectly labelled as 0.1.0). Changes include lots of quality-of-life improvements, as well as a crash fix:

• Fix: the game crashed for some players

• Fix: players with corrupt save games now have the hammer skill

• Fix: the right side of buttons on the title-screen weren't clickable

• Fix: tooltips/hints for skill buttons and items now correctly appear again

• Fixed several bugs around changing skills (e.g. click hammer, then fireball, then something else) incorrectly showing aimer arrows

• Added the keyboard binding to tooltips for skills and items

• Rebound skills to ZXCVB and items to 1234; this is also one-handed friendly (accessibility)

• Nerfed fireballs. They're now shorter-range (more dangerous to use), have a longer cooldown, and no longer destroy destructible walls

• Skill buttons now appear disabled/grey while cooling down

• Smaller binary sizes going forward (this update is around 500kb)

As usual, if you have any feedback, please reach out via the Steam discussion forums, Twitter, or Discord. I really appreciate all the feedback I got so far (which made up most of the changes in this build).