WASD for movements, x and y to toggle full ship map, red objects are staircases up and green objects are staircases down, have fun exploring the ship. If you get stuck outside of the ship just press the green flag.
i couldnt find a ship game to download so i made one myself, please leave any suggestions, bug reports, or anything else notable in the comments, also this ship is based off the blueprints for the MV Grand Sea Explorer so if you want to download the blueprints: https://www.bing.com/images/search?view=detailV2&ccid=18PMKXaW&id=C97007121DF5DCA230E9E8F3997607497573BA9A&thid=OIP.18PMKXaWcz8dJfN46_32fgHaHx&mediaurl=https%3a%2f%2fwww.bluewaterdivetravel.com%2fimages%2fgrand-sea%2fmv-grand-sea-explorer-boat-layout.jpg&cdnurl=https%3a%2f%2fth.bing.com%2fth%2fid%2fR.d7c3cc297696733f1d25f378ebfdf67e%3frik%3dmrpzdUkHdpnz6A%26pid%3dImgRaw%26r%3d0&exph=641&expw=611&q=mv+grand+sea+explorer+blueprints&simid=608018897200743834&FORM=IRPRST&ck=7FDF59C9BCEE1709A951C17D3975919D&selectedIndex=0&itb=0 I wo thats long link