Hollow Knight: Silksong’s First Major Expansion, Sea of Sorrow, Announced; Launch Set for 2026

Hollow Knight: Silksong’s first major expansion has been confirmed. Developer Team Cherry announced Tuesday that Sea of Sorrow will launch in 2026. The expansion will add new areas, bosses, tools, and more. The studio also announced a Nintendo Switch 2 version of Hollow Knight.Hollow Knight: Silksong’s first major expansion has been confirmed. Developer Team Cherry announced Tuesday that Sea of Sorrow will launch in 2026. The expansion will add new areas, bosses, tools, and more. The studio also announced a Nintendo Switch 2 version of Hollow Knight.