Underground Blossom

Underground Blossom launched on September 27, 2023 as a complete point-and-click adventure featuring seven metro stations. On April 20, 2024, timed to Rusty Lake's 9th anniversary, the developer shipped a free update called "The Lab - Research Facility," adding a new secret metro station, new narrative content connecting Underground Blossom to The Past Within, and a new achievement. This is the last content update the game received. Since then, all developer communications referencing Underground Blossom have been limited to sale announcements. The June 2026 summer sale post and the April 2026 anniversary post both focus primarily on the upcoming game Servant of the Lake, with Underground Blossom mentioned only as a discounted title. On August 15, 2026, Rusty Lake announced the launch of Servant of the Lake — their next game — and ran a 50% discount across their back catalog including Underground Blossom. There is no mention of any further content planned for Underground Blossom. The only DLC listed is the soundtrack, released April 20, 2024. No unreleased DLC exists. Rusty Lake consistently releases self-contained games rather than providing extended post-launch content cycles, and their full attention has shifted to Servant of the Lake. Underground Blossom is content-complete as of the April 2024 update.