Arrow Keys To Move (Maybe In future updates I will add WASD Controls) Space bar to Break (Fist or Pickaxe). You have to hold. The numbers on the right represent the amount of items you have. Health has no purpose just yet. Craft by touching the craft buttons. Wood can be punched with hands, Stone and Iron Ore can be mined with a pickaxe. To use the furnace, just go to it, and type the thing you want to smelt. The upgraded pickaxe just lets you break the basic materials quicker, as well as let you mine gold and obsidian. The Product factory created coins right now. Sounds are currently being made.
This game was based off of minecraft, as you may recognize.