The real-time tactics roguelite game Bad North is released, developed by Plausible Concept and published by Raw Fury.
An enhanced version of Bad North called Jotunn Edition is released featuring new content and improvements.
Bad North becomes available on the Nintendo Switch platform, expanding its audience.
The Viking forces launch their first surprise raids on the peaceful islands, overwhelming scattered defenses.
Several local lords rise to lead the defense of their home islands against the Viking invaders, organizing militias.
A decisive battle where island defenders repel a major Viking landing, temporarily turning the tide of war.
Vikings successfully sack the island of Helgeland, causing widespread destruction and loss of life.
Island princes unite their forces, sharing resources and strategies to better resist the Viking onslaught.
The last major unified effort of the island defenders to repel the invaders before seeking peace or retreat.