diff --git a/.scripts/TobyCustom/Project_Brutality.sh b/.scripts/TobyCustom/Project_Brutality.sh
index 3e36dbe..b4c2e3a 100755
--- a/.scripts/TobyCustom/Project_Brutality.sh
+++ b/.scripts/TobyCustom/Project_Brutality.sh
@@ -1,5 +1,13 @@
 #!/usr/bin/env bash
 
+# check for required pk3.
+source ${0%/*}/TobyCustom/.dependencies
+check_dependencies "${gamePath}/Project_Brutality.pk3" \
+    "https://www.moddb.com/mods/project-brutality" \
+    "This should be included by default." \
+    'If you are seeing this message, please reinstall after removing any TobyDoom files from ~/.cache/linux-game-manager.' \
+    'rm -f ~/.cache/linux-game-manager/TobyAccessibilityMod_Version*'
+
 # Set up the pk3 and wad files 
 gameOption=(
     "${gamePath}/TobyAccMod_V${tobyVersion}.pk3"
diff --git a/.scripts/TobyCustom/Project_BrutalityLatest.sh b/.scripts/TobyCustom/Project_BrutalityLatest.sh
index eb5a1e3..285441a 100755
--- a/.scripts/TobyCustom/Project_BrutalityLatest.sh
+++ b/.scripts/TobyCustom/Project_BrutalityLatest.sh
@@ -1,5 +1,13 @@
 #!/usr/bin/env bash
 
+# check for required pk3.
+source ${0%/*}/TobyCustom/.dependencies
+check_dependencies "${gamePath}/Project_Brutality-Latest.pk3" \
+    "https://www.moddb.com/mods/project-brutality" \
+    "This should be included by default." \
+    'If you are seeing this message, please reinstall after removing any TobyDoom files from ~/.cache/linux-game-manager.' \
+    'rm -f ~/.cache/linux-game-manager/TobyAccessibilityMod_Version*'
+
 # Set up the pk3 and wad files 
 gameOption=(
     "${gamePath}/TobyAccMod_V${tobyVersion}.pk3"