Jormungandr , son of Loki, has just been cast out of Asgard into the seas of Midgard by Odin. Prophecy tells that Jormungandr will grow so large that he will wrap around Midgard to grasp his own tail. If Jormungandr should lose his grip, it will set about the events of Ragnarok.
20 levels of ship chomping destruction
4 different ship types that provide increasing damage but more growth
Boost mechanic to give Jormungandr that extra speed when he needs it
Spherical world with procedurally generated landmasses