diff --git a/data/manifest.yaml b/data/manifest.yaml
index 34c2464a..803148d6 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -331518,6 +331518,11 @@ Islands of Insight:
         - config
       when:
         - os: windows
+    "<winLocalAppData>/IslandsofInsight/Saved/SaveGames/OfflineSavegame.sav":
+      tags:
+        - save
+      when:
+        - os: windows
   installDir:
     Islands of Insight: {}
   steam:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index 0fad7d73..7bb20f46 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -104830,6 +104830,7 @@ Islands of Insight:
   steam: 2071500
   templates:
     - "{{Game data/config|Windows|{{p|localappdata}}\\IslandsofInsight\\Saved\\Config\\WindowsNoEditor\\}}"
+    - "{{Game data/saves|Windows|{{P|localappdata}}\\IslandsofInsight\\Saved\\SaveGames\\OfflineSavegame.sav{{Note|Offline mode only.}}}}"
 "Islands of Nyne: Battle Royale":
   pageId: 94314
   steam: 728540