

Early Access
Yes, last updated 48 days ago, averaging 3.1 updates a month.
Last checked Oct 21, 2026
Sep 3, 2026 · Patch note
■Fixes Fixed an issue where the scene would not play correctly after losing a battle against Cathy (Android) Fixed several visual bugs
Sep 3, 2026 · Build
Public branch build 25095856
Latest build time Steam reports for the public branch.
Sep 3, 2026 · Build
beta_open branch build 25095856
Latest build time Steam reports for the beta_open branch.
Sep 1, 2026 · Patch note
Beta Update Now Available on the Default Branch
The updates previously released on the Beta branch have now been applied to the default branch. Thank you to everyone who participated in the beta test and provided feedback and support. For details on the changes, please refer to the previous Beta update posts.
Aug 29, 2026 · Patch note
Fixes Fixed an issue where an unnecessary ocean mesh was being displayed
Mad Island last posted a patch note 48 days ago (Sep 3, 2026: hotfix v0.5.12.6).
Mad Island averaged 3.1 updates a month over the last year. Mad Island is irregular (53/100). 9 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
No. Mad Island shipped a build or patch note within the last 90 days.