Click stuff i guess. house is inventory, stairs lead to mine, arrows go to last/next area, shops go to marketplace, forge upgrades pickaxe. 5 of next resource to upgrade along with some money. you auto-save, press reset to delete save data. All of the ores are supposed to reset when you mine one.
Some ideas from @yel_o_mango Beta features: sapphire, mines 2 and 3. Ore 5 is supposed to stay stone as softlock prevention it is NOT a bug. comment any bugs found pls i will fix them. Update log: v1.1: added money, sell button and gold are no longer beta features, pickaxe upgrades now take money. v1.2:added saving, resetting, and it now tells you when you can't mine an ore instead of just not working. v1.3: you can now sell all,