Games like Northgard: Lyngbakr, Clan of the Kraken

If you finished Northgard: Lyngbakr, Clan of the Kraken, the closest matches are Ashes of the Singularity, Cosmoteer: Starship Architect & Commander, Space Rogue, Bronze Age and The Archotek Project. All 7 share its indie genre and are ranked by how closely their themes and modes overlap.