diff --git a/data/manifest.yaml b/data/manifest.yaml
index 1d6e12c7..364fe268 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -579928,6 +579928,9 @@ Tower Unite:
         - config
       when:
         - os: windows
+  id:
+    steamExtra:
+      - 439660
   installDir:
     Tower Unite: {}
   launch:
@@ -635365,6 +635368,16 @@ Yukinas Diary:
             store: steam
   steam:
     id: 1174500
+Yum Yum Cookstar:
+  installDir:
+    Yum Yum Cookstar: {}
+  launch:
+    <base>/YYC.exe:
+      - when:
+          - os: windows
+            store: steam
+  steam:
+    id: 1827430
 Yume Nikki:
   files:
     <base>/yumenikki/Save*.lsd:
diff --git a/data/missing.md b/data/missing.md
index d9e59849..f22486a6 100644
--- a/data/missing.md
+++ b/data/missing.md
@@ -32501,6 +32501,7 @@
 * [The Seven](https://www.pcgamingwiki.com/wiki/?curid=144817)
 * [The Seven Chambers](https://www.pcgamingwiki.com/wiki/?curid=123491)
 * [The Seven Deadly Seas](https://www.pcgamingwiki.com/wiki/?curid=149666)
+* [The Seven Deadly Sins: Origin](https://www.pcgamingwiki.com/wiki/?curid=191255)
 * [The Seven Districts of Sin: The Tail Makes the Fox - Episode 1](https://www.pcgamingwiki.com/wiki/?curid=80631)
 * [The Seven Spells Of Destruction](https://www.pcgamingwiki.com/wiki/?curid=151609)
 * [The Seven Stages](https://www.pcgamingwiki.com/wiki/?curid=103031)
@@ -36804,6 +36805,7 @@
 * [Yukinas Diary](https://www.pcgamingwiki.com/wiki/?curid=125799)
 * [Yuko: Tragic Love Story](https://www.pcgamingwiki.com/wiki/?curid=91040)
 * [Yuletide Legends: Who Framed Santa Claus](https://www.pcgamingwiki.com/wiki/?curid=153545)
+* [Yum Yum Cookstar](https://www.pcgamingwiki.com/wiki/?curid=191258)
 * [Yume Puzzle](https://www.pcgamingwiki.com/wiki/?curid=136621)
 * [YumeCore](https://www.pcgamingwiki.com/wiki/?curid=79884)
 * [Yumori Forest](https://www.pcgamingwiki.com/wiki/?curid=109604)
diff --git a/data/steam-game-cache.yaml b/data/steam-game-cache.yaml
index f1a86917..aa2d4e9e 100644
--- a/data/steam-game-cache.yaml
+++ b/data/steam-game-cache.yaml
@@ -101823,6 +101823,13 @@
     - config:
         oslist: linux
       executable: Human Apocalypse Prologue
+'1827430':
+  installDir: Yum Yum Cookstar
+  launch:
+    - config:
+        oslist: windows
+      executable: YYC.exe
+      type: default
 '1827740':
   installDir: Kombinera
   launch:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index 6975ea18..2e168eb1 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -172030,6 +172030,8 @@ The Seven Chambers:
 The Seven Deadly Seas:
   pageId: 149666
   steam: 1021220
+'The Seven Deadly Sins: Origin':
+  pageId: 191255
 'The Seven Districts of Sin: The Tail Makes the Fox - Episode 1':
   pageId: 80631
   steam: 782190
@@ -178064,6 +178066,8 @@ Tower Stacker:
 Tower Unite:
   pageId: 32860
   steam: 394690
+  steamSide:
+    - 439660
   templates:
     - '{{Game data/config|Windows|{{P|localappdata}}\Tower\Saved\Config\WindowsNoEditor\}}'
     - '{{Game data/config|Steam|{{P|steam}}\userdata\{{P|uid}}\394690\remote\}}'
@@ -191765,6 +191769,7 @@ Wild Hearts:
   steam: 1938010
   templates:
     - '{{Game data/saves|Windows|{{P|userprofile}}\Documents\KoeiTecmo\WILD HEARTS\}}'
+    - '{{Game data/saves|Windows|{{P|userprofile}}\Documents\KoeiTecmo\WILD HEARTS\}}'
 Wild Island Quest:
   pageId: 46552
   steam: 392820
@@ -196047,6 +196052,9 @@ Yukinas Diary:
 'Yuletide Legends: Who Framed Santa Claus':
   pageId: 153545
   steam: 1174500
+Yum Yum Cookstar:
+  pageId: 191258
+  steam: 1827430
 Yume Nikki:
   pageId: 80133
   steam: 650700