You (the pig) are tossed into an arena by wolves and given 30 seconds to prepare before the gates open. Can you survive long enough to go another round?
(Mouse) Click to move/collect "building" supplies.
(Space) Fortify! Hunker down and start building. (Find a good spot first.)
(Space) When building, toggles between different block types.
(Mouse) Now click to place blocks around you for protection.