Catmarine is a 2-4 player co-operative, chaotic, typing game. Navigate an ocean world inside of your cat submarine, the Catmarine! Run around the Catmarine to access different terminals in order to control its speed and direction, as well as deal with oceanic dangers that block your way. There is just one catch: the Catmarine's terminals can only be activated by typing! Catmarine is a game about communication, collaboration, and fast typing!