Keys:
    S - Show/hide Market
    I - Show/hide inventory
    M - Mute/Unmute sound
    H - Help window

Tools:
    Sickle - Use it to harvest seeds.
    Plant - Plant new seed selected in inventory
    Watercan - Use it to water a seed. (grow time decrease)
    Shovel - Use it to remove planted seeds.
    Pickaxe - Use it to remove stones.
    Axe - Use it to cut off the planks.

pip install pex
./build.sh