diff --git a/data/manifest.yaml b/data/manifest.yaml
index 6c838563..5c395b7e 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -71269,6 +71269,17 @@ Boson X:
             store: steam
   steam:
     id: 302610
+Bosorka:
+  installDir:
+    Bosorka: {}
+  launch:
+    <base>/Bosorka.exe:
+      - when:
+          - bit: 64
+            os: windows
+            store: steam
+  steam:
+    id: 2118370
 Boss 101:
   installDir:
     Boss 101: {}
@@ -82118,6 +82129,9 @@ Call of Duty 2:
         - save
       when:
         - store: steam
+  id:
+    steamExtra:
+      - 393100
   installDir:
     Call of Duty Modern Warfare Remastered: {}
   launch:
@@ -149351,6 +149365,9 @@ Doom (1993):
         - store: steam
   gog:
     id: 1440164514
+  id:
+    gogExtra:
+      - 1435827232
   installDir:
     Ultimate Doom: {}
   launch:
@@ -191431,6 +191448,9 @@ Final Doom:
         - store: steam
   gog:
     id: 1435848742
+  id:
+    gogExtra:
+      - 1440161275
   installDir:
     Final Doom: {}
   launch:
@@ -225590,6 +225610,10 @@ Grime:
         - os: windows
   gog:
     id: 1415154613
+  id:
+    steamExtra:
+      - 1524090
+      - 1701310
   installDir:
     GRIME: {}
   launch:
@@ -520161,6 +520185,15 @@ The Callisto Protocol:
         - save
       when:
         - os: windows
+  id:
+    steamExtra:
+      - 2005972
+      - 2005983
+      - 2005984
+      - 2015680
+      - 2021870
+      - 2021871
+      - 2341550
   steam:
     id: 1544020
 'The Cameron Files: The Secret at Loch Ness':
@@ -531002,7 +531035,7 @@ The Islander:
     id: 1042160
 The Isle:
   files:
-    <winLocalAppData>/TheIsle/Saved/Config/WindowsClient:
+    <winLocalAppData>/TheIsle:
       tags:
         - config
       when:
@@ -575276,16 +575309,19 @@ Underspace:
     id: 1111930
 Undertale:
   files:
+    <home>/.config/UNDERTALE:
+      tags:
+        - config
+      when:
+        - os: linux
     <home>/.config/UNDERTALE_linux:
       tags:
         - config
-        - save
       when:
         - os: linux
     <home>/.config/UNDERTALE_linux_steamver:
       tags:
         - config
-        - save
       when:
         - os: linux
     <home>/Library/Application Support/com.tobyfox.undertale:
@@ -575294,40 +575330,17 @@ Undertale:
         - save
       when:
         - os: mac
-    <root>/userdata/<storeUserId>/391540/remote:
+    <winLocalAppData>/UNDERTALE:
       tags:
         - config
         - save
-      when:
-        - store: steam
-    <winLocalAppData>/UNDERTALE/config.ini:
-      tags:
-        - config
       when:
         - os: windows
-    <winLocalAppData>/UNDERTALE/file0:
-      tags:
-        - save
-      when:
-        - os: windows
-    <winLocalAppData>/UNDERTALE/file9:
-      tags:
-        - save
-      when:
-        - os: windows
-    <winLocalAppData>/UNDERTALE/undertale.ini:
-      tags:
-        - config
-      when:
-        - os: windows
-    GOG:
-      tags:
-        - config
-        - save
-      when:
-        - os: linux
   gog:
     id: 1456487183
+  id:
+    steamExtra:
+      - 391570
   installDir:
     Undertale: {}
   launch:
diff --git a/data/missing.md b/data/missing.md
index c15ba078..2b9b10eb 100644
--- a/data/missing.md
+++ b/data/missing.md
@@ -4219,6 +4219,7 @@
 * [Boros](https://www.pcgamingwiki.com/wiki/?curid=60452)
 * [Borstal](https://www.pcgamingwiki.com/wiki/?curid=44032)
 * [Bosch's Damnation](https://www.pcgamingwiki.com/wiki/?curid=47190)
+* [Bosorka](https://www.pcgamingwiki.com/wiki/?curid=188542)
 * [Boss 101](https://www.pcgamingwiki.com/wiki/?curid=36590)
 * [Boss Barrage](https://www.pcgamingwiki.com/wiki/?curid=121397)
 * [Boss Crushers](https://www.pcgamingwiki.com/wiki/?curid=82882)
diff --git a/data/steam-game-cache.yaml b/data/steam-game-cache.yaml
index 101db1d7..8448c906 100644
--- a/data/steam-game-cache.yaml
+++ b/data/steam-game-cache.yaml
@@ -103209,6 +103209,14 @@
       executable: win32/starbound.exe
       type: none
       workingdir: win32
+'2118370':
+  installDir: Bosorka
+  launch:
+    - config:
+        osarch: '64'
+        oslist: windows
+      executable: Bosorka.exe
+      type: default
 '211900':
   installDir: ConquestOfElysium3
   launch:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index f2439f2e..0da8a480 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -21469,6 +21469,9 @@ Boson X:
   templates:
     - '{{Game data/config|Windows|{{p|game}}\data\config.lua}}'
     - '{{Game data/saves|Windows|{{p|game}}\ltstate}}'
+Bosorka:
+  pageId: 188542
+  steam: 2118370
 Boss 101:
   pageId: 36590
   steam: 380920
@@ -24829,6 +24832,8 @@ Call of Duty 2:
 'Call of Duty: Modern Warfare Remastered':
   pageId: 32600
   steam: 393080
+  steamSide:
+    - 393100
   templates:
     - '{{Game data/config|Steam|{{p|game}}\players2}}'
     - '{{Game data/saves|Steam|{{p|game}}\players2\savegame.svg}}'
@@ -45008,6 +45013,8 @@ Doom & Destiny Worlds:
   steam: 953690
 Doom (1993):
   gog: 1440164514
+  gogSide:
+    - 1435827232
   pageId: 502
   steam: 2280
   templates:
@@ -58055,6 +58062,8 @@ Final Directive:
   steam: 777790
 Final Doom:
   gog: 1435848742
+  gogSide:
+    - 1440161275
   pageId: 12396
   steam: 2290
   templates:
@@ -68412,6 +68421,9 @@ Grime:
   renamedFrom:
     - GRIME
   steam: 1123050
+  steamSide:
+    - 1524090
+    - 1701310
   templates:
     - '{{Game data/config|Windows|{{P|hkcu}}\SOFTWARE\Clover Bite\GRIME}}'
     - '{{Game data/saves|Windows|{{P|userprofile\appdata\locallow}}\Clover Bite\GRIME\Save Files\}}'
@@ -158105,6 +158117,14 @@ The Call:
 The Callisto Protocol:
   pageId: 165644
   steam: 1544020
+  steamSide:
+    - 2005972
+    - 2005983
+    - 2005984
+    - 2015680
+    - 2021870
+    - 2021871
+    - 2341550
   templates:
     - '{{Game data/config|Windows|{{P|localappdata}}\CallistoProtocol\Saved\Config\WindowsNoEditor}}'
     - '{{Game data/saves|Windows|{{P|localappdata}}\CallistoProtocol\Saved\SaveGames}}'
@@ -161364,7 +161384,7 @@ The Isle:
   pageId: 34691
   steam: 376210
   templates:
-    - '{{Game data/config|Windows|{{p|localappdata}}\TheIsle\Saved\Config\WindowsClient\}}'
+    - '{{Game data/config|Windows|{{p|localappdata}}\TheIsle\}}'
 The Isle of the Dead:
   pageId: 135463
   steam: 1071320
@@ -174984,19 +175004,21 @@ Undertale:
   gog: 1456487183
   pageId: 28770
   steam: 391540
+  steamSide:
+    - 391570
   templates:
-    - '{{Game data/config|Windows|{{p|localappdata}}\UNDERTALE\config.ini|{{p|localappdata}}\UNDERTALE\undertale.ini}}'
+    - '{{Game data/config|Windows|{{p|localappdata}}\UNDERTALE\}}'
     - '{{Game data/config|OS X|{{p|osxhome}}/Library/Application Support/com.tobyfox.undertale/}}'
     - >-
       {{Game
-      data/config|Linux|{{p|linuxhome}}/.config/UNDERTALE_linux_steamver/|GOG|{{p|linuxhome}}/.config/UNDERTALE_linux/}}
-    - '{{Game data/config|Steam|{{p|steam}}/userdata/{{p|uid}}/391540/remote/}}'
-    - '{{Game data/saves|Windows|{{p|localappdata}}\UNDERTALE\file0|{{p|localappdata}}\UNDERTALE\file9}}'
+      data/config|Linux|{{p|linuxhome}}/.config/UNDERTALE/{{Note|Steam}}|{{p|linuxhome}}/.config/UNDERTALE_linux_steamver/{{Note|Steam
+      (old)}}|{{p|linuxhome}}/.config/UNDERTALE_linux/{{Note|DRM-free}}}}
+    - '{{Game data/saves|Windows|{{p|localappdata}}\UNDERTALE\}}'
     - '{{Game data/saves|OS X|{{p|osxhome}}/Library/Application Support/com.tobyfox.undertale/}}'
     - >-
       {{Game
-      data/saves|Linux|{{p|linuxhome}}/.config/UNDERTALE_linux_steamver/|GOG|{{p|linuxhome}}/.config/UNDERTALE_linux/}}
-    - '{{Game data/saves|Steam|{{p|steam}}/userdata/{{p|uid}}/391540/remote/}}'
+      data/config|Linux|{{p|linuxhome}}/.config/UNDERTALE/{{Note|Steam}}|{{p|linuxhome}}/.config/UNDERTALE_linux_steamver/{{Note|Steam
+      (old)}}|{{p|linuxhome}}/.config/UNDERTALE_linux/{{Note|DRM-free}}}}
 Underture:
   pageId: 141035
   steam: 1087190