v0.2.6.3 Demo Patch

Patch v0.2.6.3 for the demo is out: [x] Added silver, amethyst, gold and ruby guns [x] Rebalanced gun rarity system in chests. Made it more defined, that the deeper you go the better the gun unlocks. [x] Winning a game now auto-unlocks the barbarian profession (unfortunately not retroactively applied) [x] Platforms/ladders now have a small buffer to stop double placements when trying to place only one [x] Reduced timer on miners being "stuck" before they try to fix themselves. [x] Just press down instead of down + jump for platforms. [x] Jump buffer fiddled with to be less clunky (now only buffers a jump if spacebar has just been pressed down, before it would buffer a jump if spacebar is being held pressed down.) Happy Mining! - Bye Bye Ocean