diff --git a/gamefixes-gog/umu-1453911006.py b/gamefixes-gog/umu-1453911006.py
deleted file mode 120000
index 19c0455e..00000000
--- a/gamefixes-gog/umu-1453911006.py
+++ /dev/null
@@ -1 +0,0 @@
-../gamefixes-steam/1144400.py
\ No newline at end of file
diff --git a/gamefixes-steam/1144400.py b/gamefixes-steam/1144400.py
deleted file mode 100644
index ee3aa86a..00000000
--- a/gamefixes-steam/1144400.py
+++ /dev/null
@@ -1,12 +0,0 @@
-""" Game fix for Senren * Banka
-"""
-from protonfixes import util
-
-def main():
-    """Install quartz, wmp11, qasf
-
-    Fixes in-game video playback for the intro and ending.
-    """
-    util.protontricks('quartz')
-    util.protontricks('wmp11')
-    util.protontricks('qasf')
diff --git a/gamefixes-steam/1277930.py b/gamefixes-steam/1277930.py
index f019ef00..94d3674f 100644
--- a/gamefixes-steam/1277930.py
+++ b/gamefixes-steam/1277930.py
@@ -1,12 +1,10 @@
-""" Game fix for Riddle Joker
-"""
+"""Game fix for Riddle Joker"""
+
 from protonfixes import util
 
-def main():
-    """Install quartz, wmp11, qasf
 
+def main():
+    """
     Fixes in-game video playback for the intro and ending.
     """
-    util.protontricks('quartz')
-    util.protontricks('wmp11')
-    util.protontricks('qasf')
+    util.disable_protonmediaconverter()
diff --git a/gamefixes-steam/1829980.py b/gamefixes-steam/1829980.py
index be97d223..f6d59719 100644
--- a/gamefixes-steam/1829980.py
+++ b/gamefixes-steam/1829980.py
@@ -1,12 +1,10 @@
-""" Game fix for Café Stella and the Reaper's Butterflies
-"""
+"""Game fix for Café Stella and the Reaper's Butterflies"""
+
 from protonfixes import util
 
-def main():
-    """Install quartz, wmp11, qasf
 
+def main():
+    """
     Fixes in-game video playback for the intro and ending.
     """
-    util.protontricks('quartz')
-    util.protontricks('wmp11')
-    util.protontricks('qasf')
+    util.disable_protonmediaconverter()
diff --git a/gamefixes-steam/888790.py b/gamefixes-steam/888790.py
index eec2163a..67428044 100644
--- a/gamefixes-steam/888790.py
+++ b/gamefixes-steam/888790.py
@@ -1,12 +1,13 @@
-""" Game fix for Sabbat of the Witch
-"""
+"""Game fix for Sabbat of the Witch"""
+
 from protonfixes import util
 
-def main():
-    """Install quartz, wmp11, qasf
 
+def main():
+    """
     Fixes in-game video playback for the intro and ending.
     """
-    util.protontricks('quartz')
-    util.protontricks('wmp11')
-    util.protontricks('qasf')
+    util.disable_protonmediaconverter()
+    # Changes the video renderer to 'overlay' to prevent random crashes
+    # See https://github.com/Open-Wine-Components/umu-protonfixes/pull/115#issuecomment-2319197337
+    util.append_argument("-vomstyle=overlay")