v0.61 is released~

It further refines the sky biome.

• Shatterdome cost increased: 1 -> 2 titanium
• Shatterdome upgrade removed
• Add 'Highest difficulty beaten' stat to level selection highscores
• Disable shatterdome on tundra map onwards
• Electricity breakdown now includes windhouse
• Electricity breakdown now includes solar panels
• Electricity breakdown now includes big turbine
• Electricity breakdown now includes other
• Fix Fire tornado displaying awkwardly on shields
• Fix wrong description for last two milestones
• Fix home island freeze for Death420
• Fix radar UI long duration text
• Fix Fire tornado sound not affected by volume setting
• Fix research panel info moved too right
• Fix research panel cropped