WASD to move. Space to interact with other npcs. Type in yes or no in answer boxes. Press E to go to your inventory. Press Z to attack.
There isn't much you can do, you can buy things and get quests. But anyway, my friend inspired me to make this game, one day, he commented on a game i made a while back, he said quote, "I guess your making a one piece game." Although i wasn't even planning to make a one piece game, it gave me an idea and here i am now.