Fathom is a 2.5D action adventure game that combines puzzle solving with combat and exploration in a beautiful Steampunk themed adventure. Step up and take the helm of the Bathysphere as 19th century gentlemen Nathaniel Lockhart- builder of the worlds most technologically advanced submersible. Since being shipwrecked on a cruise over the Caribbean, you have been fixated on the disaster, and what caused it. Violent dreams dominate your every thought, and in the midst of your nightmares you see the schematics for a craft unlike any made by man before you. Now obsessed with the thought this is the only way you will get answers,you pool all of your wealth to build this mysterious submersible lurking in your subconscious and mount an expedition to the murky waters that haunt your every thought.