Super fun and addictive but needs multiplayer

Ok so this game is so fun but me and my friends cant play together like we should be able to trade ships or buy ships from one another also so we can walk around we are on a mission talking to someone like while we are a nassu we should be able to walk up and then talk to them another thing Is,is we should be able to see the others ships sailors and crew with their caption and last thing is we should be able to walk around our ship

shredding_water about Assassin's Creed Pirates