In the survival mode game requires skill and ingenuity - you must gather resources and food to live and build a settlement for yourself. Exploit stone and wood to make tools and use these tools to exploit more advanced materials for constructing buildings.
AD or left / right arrow to move
Arrow W or up to jump
Left click to dig or place blocks
E to open a warehouse or chest
F to eat and keep items
Space bar to divide an item from the stack in the manufacturing menu