Space to interact WASD to move Q to clear selection X to switch to deleting E or I to open/close build menu Interact with the processor to process wood 5 into 1 planks walls block movement, floors block spawning of things i believe
there are bound to be endless bugs, but i just found this 3 year old file in my drive and thought i'd share (correction it was 3 years and 5 days old) at some point i planned to add enemies and crafting and hunger and multiple (or infinite) screens of world and such and make the game good but i never got around to it i guess