In Sink: A Co-op Escape Adventure

In Sink launched on November 12, 2024 with 8 co-op escape room levels. Since launch, the developer Clock Out Games has consistently added new free levels: a 9th level with an Imperial China theme on March 13, 2025, and a 10th arcade-themed level on June 26, 2025 — each accompanied by new soundtrack content. This establishes a clear pattern of new levels arriving roughly every 3–4 months. The most recent major content release was June 26, 2025. As of today (September 24, 2026), that is approximately 15 months ago — well beyond the established 3–4 month cadence window. However, the most recent developer communication of any kind was a Steam sale post on September 29, 2025 (an autumn sale announcement), which is just under 12 months ago. That post is promotional in nature and includes no statement that development has concluded or that no further levels are planned. The developer has never announced that level additions are finished. Given the sustained pattern of free content additions and the absence of any "development complete" statement, the game continues to carry an active development signal — though the extended silence since the last major content drop (June 26, 2025) and the last developer communication (September 29, 2025) means this conclusion is held with moderate confidence. If no further content arrives by late 2025 or early 2026, the pattern would suggest the update cadence has ended.