Solar
sails like IKAROS, short for Interplanetary Kite -
craft Accelerated by Radiation Of the Sun, aim to move forward by harnessing the momentum of photons colliding with it.
By collecting elements that can be gained by taking over other ships,
like metal, wood, and cloth, players can either strengthen their ship in various ways — cannon power or hull armor for example — or decorate the ship by
crafting new
sails and figureheads.