A few technical issues keep it from being perfect though,
including framerate drops and occasional freezing.
Other problems
include some framerate drops and texture pop - in.
Not exact matches
My biggest issues with the game were the texture pop - ups,
framerate drops, and long loading times (
including the ones «disguised» with lift rides).
Other problems
include the sub being at 0 % hull on returning to it, bad
framerate drops, rocks not blowing open correctly, getting stuck in scenery and becoming rooted to a spot because you ventured too far off the edge of the map.
Framerate drops,
including regular
drops all the way to zero for a second or two, are a frequent occurrence even on menus, which can make getting things done sort of sketchy.