When you mix historical game with casual gameplay
Gameplay:
https://www.youtube.com/watch?v=p3cMoZGmwgM
Game was inspired by a history of suicide torpedoes https://en.wikipedia.org/wiki/Kaiten :
Kaiten (回天, literal translation: “Return to Heaven”, commonly rendered as “turn of the Heaven’s will”, “the heaven shaker”) were manned torpedoes and suicide craft, used by the Imperial Japanese Navy in the final stages of World War II
The Torpedo model was done as a replica of https://en.wikipedia.org/wiki/Kaiten#Type_1
The Battleship model was done as a replica of https://en.wikipedia.org/wiki/HMS_Nelson_(28)
