diff --git a/.gitattributes b/.gitattributes
index 6b976a7..5b63be0 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -5,6 +5,8 @@
 *.asmdef             text eol=lf
 *.asset              text eol=lf
 *.controller         text eol=lf
+*.cubemap            text eol=lf
+*.flare              text eol=lf
 *.json               text eol=lf
 *.mat                text eol=lf
 *.meta               text eol=lf
@@ -24,20 +26,30 @@
 *.shader text eol=crlf
 *.sln    text eol=crlf
 
+# Documents
+*.pdf filter=lfs diff=lfs merge=lfs -text
+
 # Blender
 *.blend filter=lfs diff=lfs merge=lfs -text
 
+# 3ds Max
+*.3ds filter=lfs diff=lfs merge=lfs -text
+*.max filter=lfs diff=lfs merge=lfs -text
+
 # Maya
 *.ma text eol=lf
 *.mb filter=lfs diff=lfs merge=lfs -text
 
-# Substance Painter/Designer
-.sbs   text eol=lf
-.sbsar filter=lfs diff=lfs merge=lfs -text
-.spp   filter=lfs diff=lfs merge=lfs -text
-.spsm  filter=lfs diff=lfs merge=lfs -text
+# Modo
+*.lxo filter=lfs diff=lfs merge=lfs -text
 
-# Filmbox
+# Substance Painter/Designer
+*.sbs   text eol=lf
+*.sbsar filter=lfs diff=lfs merge=lfs -text
+*.spp   filter=lfs diff=lfs merge=lfs -text
+*.spsm  filter=lfs diff=lfs merge=lfs -text
+
+# Filmbox (FBX)
 # *your mileage may vary, since .fbx can be either in binary or ascii
 *.fbx text eol=lf
 # *.fbx filter=lfs diff=lfs merge=lfs -text
@@ -47,11 +59,19 @@
 *.glb  filter=lfs diff=lfs merge=lfs -text
 *.bin  filter=lfs diff=lfs merge=lfs -text
 
+# OBJ
+*.obj text eol=lf
+
 # Images
 *.bmp  filter=lfs diff=lfs merge=lfs -text
+*.exr  filter=lfs diff=lfs merge=lfs -text
+*.gif  filter=lfs diff=lfs merge=lfs -text
+*.hdr  filter=lfs diff=lfs merge=lfs -text
+*.ico  filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.jpg  filter=lfs diff=lfs merge=lfs -text
 *.pdn  filter=lfs diff=lfs merge=lfs -text
+*.pfm  filter=lfs diff=lfs merge=lfs -text
 *.png  filter=lfs diff=lfs merge=lfs -text
 *.psd  filter=lfs diff=lfs merge=lfs -text
 *.tga  filter=lfs diff=lfs merge=lfs -text
@@ -67,7 +87,18 @@
 *.webm filter=lfs diff=lfs merge=lfs -text
 
 # Sound
+*.mid  filter=lfs diff=lfs merge=lfs -text
+*.midi filter=lfs diff=lfs merge=lfs -text
 *.mp3  filter=lfs diff=lfs merge=lfs -text
 *.ogg  filter=lfs diff=lfs merge=lfs -text
 *.opus filter=lfs diff=lfs merge=lfs -text
 *.wav  filter=lfs diff=lfs merge=lfs -text
+
+# Binaries
+*.dll filter=lfs diff=lfs merge=lfs -text
+*.exe filter=lfs diff=lfs merge=lfs -text
+
+# Shell scripts
+*.bat text eol=crlf
+*.cmd text eol=crlf
+*.sh  text eol=lf
diff --git a/.gitignore b/.gitignore
index 0755730..5c5f9f8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -99,6 +99,7 @@ crashlytics-build.properties
 # OpenXR stuff
 /[Aa]ssets/XR
 /[Aa]ssets/XR.meta
+/[Pp]roject[Ss]ettings/EditorBuildSettings.asset
 
 # Trash stuff
 *_cache.txt
diff --git a/ProjectSettings/EditorBuildSettings.asset b/ProjectSettings/EditorBuildSettings.asset
deleted file mode 100644
index 7dd2a13..0000000
--- a/ProjectSettings/EditorBuildSettings.asset
+++ /dev/null
@@ -1,10 +0,0 @@
-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
---- !u!1045 &1
-EditorBuildSettings:
-  m_ObjectHideFlags: 0
-  serializedVersion: 2
-  m_Scenes: []
-  m_configObjects:
-    com.unity.xr.management.loader_settings: {fileID: 11400000, guid: e303a264f042df44299bf35287a4122c,
-      type: 2}
diff --git a/repo-cleanup.cmd b/repo-cleanup.cmd
new file mode 100644
index 0000000..7f7cfb2
--- /dev/null
+++ b/repo-cleanup.cmd
@@ -0,0 +1,26 @@
+@ECHO OFF
+TITLE Clean up Unity Project repo
+SETLOCAL EnableDelayedExpansion
+
+CALL :cleanup --dry-run || GOTO die
+
+CHOICE /M "Execute"
+IF !ERRORLEVEL! NEQ 1 (
+	ECHO Aborting cleanup...
+) ELSE (
+	CALL :cleanup || GOTO die
+	ECHO Done.
+)
+
+:end
+PAUSE
+EXIT /B 0
+
+:die
+PAUSE
+EXIT /B %ERRORLEVEL%
+
+
+:cleanup
+	git clean -dfX %* "%~dp0." || EXIT /B
+	EXIT /B 0
diff --git a/repo-cleanup.sh b/repo-cleanup.sh
new file mode 100644
index 0000000..4714ad9
--- /dev/null
+++ b/repo-cleanup.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+me="$(realpath "$0")"
+repository="$(dirname "$me")/."
+
+# I have no mouth but i must scream
+if [ ! -t 0 ]; then
+    if command -v x-terminal-emulator >/dev/null 2>&1; then
+        x-terminal-emulator -e "$me"
+    elif command -v xdg-terminal >/dev/null 2>&1; then
+        xdg-terminal "$me"
+    else
+        echo "Run me from the fucking terminal!" >"${me}.README"
+        exit 1
+    fi
+    exit 0
+fi
+
+git clean -dfX --dry-run "${repository}"
+
+printf "Execute [Y,N]?"; read -r yn
+if [ "$yn" = "${yn#[Yy]}" ] ;then 
+    echo "Aborting cleanup..."
+else
+    git clean -dfX "${repository}"
+    echo "Done."
+fi
+
+printf "Press any key to continue..."; read -r _
+exit 0