diff --git a/data/manifest.yaml b/data/manifest.yaml
index 7e256e5f..9c56b4f0 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -33476,6 +33476,47 @@ Arcana Ritter:
             store: steam
   steam:
     id: 739880
+'Arcana: Heat and Cold. Season 1':
+  files:
+    <winLocalAppData>/ArcanaHeatandCold/User Data/Default/IndexedDB:
+      tags:
+        - save
+      when:
+        - os: windows
+  installDir:
+    Arcana Heat and Cold: {}
+  launch:
+    <base>/nw.exe:
+      - when:
+          - os: windows
+            store: steam
+  steam:
+    id: 1357830
+'Arcana: Heat and Cold. Season 2':
+  installDir:
+    Arcana Heat and Cold. Season 2: {}
+  launch:
+    <base>/nw:
+      - when:
+          - bit: 64
+            os: linux
+            store: steam
+    <base>/nw.exe:
+      - when:
+          - os: windows
+            store: steam
+  steam:
+    id: 1679870
+'Arcana: Heat and Cold. Stories':
+  installDir:
+    Arcana Heat n Cold Stories: {}
+  launch:
+    <base>/nw.exe:
+      - when:
+          - os: windows
+            store: steam
+  steam:
+    id: 2426310
 Arcane:
   installDir:
     Arcane: {}
diff --git a/data/missing.md b/data/missing.md
index ffcadee1..90847ba3 100644
--- a/data/missing.md
+++ b/data/missing.md
@@ -1930,6 +1930,8 @@
 * [Arcadia: The Crystal Wars](https://www.pcgamingwiki.com/wiki/?curid=142258)
 * [Arcadian Atlas](https://www.pcgamingwiki.com/wiki/?curid=70391)
 * [Arcana Ritter](https://www.pcgamingwiki.com/wiki/?curid=75119)
+* [Arcana: Heat and Cold. Season 2](https://www.pcgamingwiki.com/wiki/?curid=187938)
+* [Arcana: Heat and Cold. Stories](https://www.pcgamingwiki.com/wiki/?curid=187940)
 * [Arcane](https://www.pcgamingwiki.com/wiki/?curid=55246)
 * [Arcane Domains](https://www.pcgamingwiki.com/wiki/?curid=125837)
 * [Arcane Golf](https://www.pcgamingwiki.com/wiki/?curid=102833)
diff --git a/data/steam-game-cache.yaml b/data/steam-game-cache.yaml
index 1f6aba3f..5336d663 100644
--- a/data/steam-game-cache.yaml
+++ b/data/steam-game-cache.yaml
@@ -80327,6 +80327,13 @@
 '1357580':
   installDir: XF5700 Mantis Experimental Fighter
   irregular: true
+'1357830':
+  installDir: Arcana Heat and Cold
+  launch:
+    - config:
+        oslist: windows
+      executable: nw.exe
+      type: default
 '1357840':
   installDir: Salthe
   launch:
@@ -91318,6 +91325,18 @@
         oslist: windows
       executable: Fire & Maneuver.exe
       type: default
+'1679870':
+  installDir: Arcana Heat and Cold. Season 2
+  launch:
+    - config:
+        oslist: windows
+      executable: nw.exe
+      type: default
+    - config:
+        osarch: '64'
+        oslist: linux
+      executable: nw
+      type: default
 '1680340':
   installDir: Succubus With Guns
   launch:
@@ -111043,6 +111062,13 @@
         oslist: linux
       executable: RoverGame.sh
       type: default
+'2426310':
+  installDir: Arcana Heat n Cold Stories
+  launch:
+    - config:
+        oslist: windows
+      executable: nw.exe
+      type: default
 '242640':
   installDir: Styx
   launch:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index e2cfac7a..bbc95f1a 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -9941,6 +9941,17 @@ Arcana Heart 3 LOVEMAX SIXSTARS!!!!!! XTEND:
 Arcana Ritter:
   pageId: 75119
   steam: 739880
+'Arcana: Heat and Cold. Season 1':
+  pageId: 187936
+  steam: 1357830
+  templates:
+    - '{{Game data/saves|Windows|{{p|localappdata}}\ArcanaHeatandCold\User Data\Default\IndexedDB\}}'
+'Arcana: Heat and Cold. Season 2':
+  pageId: 187938
+  steam: 1679870
+'Arcana: Heat and Cold. Stories':
+  pageId: 187940
+  steam: 2426310
 Arcane:
   pageId: 55246
   steam: 534870