There is use of bad language (‘bastard’).
Other issues
The game also features frequent depictions of violence aimed at fish-like fantasy characters. When hit, enemies flash and their health is reduced. They break apart into pieces when defeated. Some character designs feature cartoon-like gory elements, such as exposed flesh and streaks of blood. There is also some implied violence against humans.
Multiple bosses, such as a shark with knives sticking out of it and a huge skeleton made up of small dead fish, may be scary to young children. There is also a chase sequence that younger children may find intense.
There is sight of slot machines, although they are not operational and cannot be interacted with.