We've teamed up with BlitWorks (known for mobile versions of Invisible Inc., Don't Starve, Broken Age and Bastion, among others) for this port,and they’ve done an excellent job of adapting the game’s mechanics for touch controls.
Rediscover Sunless Sea on iPad (the port is a standalone game, so saves will not cross over with PC saves). Choose from two different touch-screen control systems, which you can switch between at any time from the settings menu, and experience the same formidable achievements in Apple’s Game Center.
If you’re interested in cannibalism on the go, Sunless Sea for iPad is available for $9.99 / £9.99 and requires iOS8+ and will be compatible with iPad Pro, iPad Air, iPad Air 2 or higher.
P.S. We do not recommend taking the screenshot above as a 'how to' on docking