diff --git a/wadsrc/static/filter/shadowwarrior.wanton/SWCustom.txt b/wadsrc/static/filter/shadowwarrior.wanton/SWCustom.txt
new file mode 100644
index 000000000..3522d227c
--- /dev/null
+++ b/wadsrc/static/filter/shadowwarrior.wanton/SWCustom.txt
@@ -0,0 +1,261 @@
+level 1
+{
+    title    "Seppuku Station"
+    filename "$bullet.map"
+    song     "e1l01.mid"
+    cdatrack 4
+    besttime 60
+    partime  300
+}
+level 2
+{
+    title    "Zilla Construction"
+    filename "$dozer.map"
+    song     "e1l03.mid"
+    cdatrack 9
+    besttime 300
+    partime  480
+}
+level 3
+{
+    title    "Master Leep's Temple"
+    filename "$shrine.map"
+    song     "e1l02.mid"
+    cdatrack 12
+    besttime 196
+    partime  600
+}
+level 4
+{
+    title    "Dark Woods of the Serpent"
+    filename "$woods.map"
+    song     "e1l04.mid"
+    cdatrack 10
+    besttime 428
+    partime  960
+}
+level 5
+{
+    title    "Chinatown"
+    filename "$whirl.map"
+    song     "yokoha03.mid"
+    cdatrack 5
+    besttime 330
+    partime  600
+}
+level 6
+{
+    title    "Monastery"
+    filename "$tank.map"
+    song     "nippon34.mid"
+    cdatrack 6
+    besttime 120
+    partime  240
+}
+level 7
+{
+    title    "Trolly Yard"
+    filename "$boat.map"
+    song     "execut11.mid"
+    cdatrack 8
+    besttime 120
+    partime  240
+}
+level 8
+{
+    title    "Restaurant"
+    filename "$garden.map"
+    song     "execut11.mid"
+    cdatrack 11
+    besttime 66
+    partime  120
+}
+level 9
+{
+    title    "Skyscraper"
+    filename "$outpost.map"
+    song     "sanai.mid"
+    cdatrack 12
+    besttime 90
+    partime  180
+}
+level 10
+{
+    title    "Airplane"
+    filename "$hidtemp.map"
+    song     "kotec2.mid"
+    cdatrack 5
+    besttime 125
+    partime  250
+}
+level 11
+{
+    title    "Military Base"
+    filename "$plax1.map"
+    song     "kotec2.mid"
+    cdatrack 10
+    besttime 392
+    partime  720
+}
+level 12
+{
+    title    "Train"
+    filename "$bath.map"
+    song     "yokoha03"
+    cdatrack 4
+    besttime 600
+    partime  600
+}
+level 13
+{
+    title    "Auto Factor"
+    filename "$airport.map"
+    song     "nippon34"
+    cdatrack 6
+    besttime 180
+    partime  300
+}
+level 14
+{
+    title    "Crude Oil"
+    filename "$refiner.map"
+    song     "kotoki12.mid"
+    cdatrack 9
+    besttime 160
+    partime  300
+}
+level 15
+{
+    title    "Coolie Mines"
+    filename "$newmine.map"
+    song     "hoshia02.mid"
+    cdatrack 7
+    besttime 180
+    partime  300
+}
+level 16
+{
+    title    "Subpen 7"
+    filename "$subbase.map"
+    song     "hoshia02.mid"
+    cdatrack 10
+    besttime 122
+    partime  240
+}
+level 17
+{
+    title    "The Great Escape"
+    filename "$rock.map"
+    song     ""
+    cdatrack 8
+    besttime 198
+    partime  360
+}
+level 18
+{
+    title    "Floating Fortress"
+    filename "$yamato.map"
+    song     "sanai.mid"
+    cdatrack 7
+    besttime 698
+    partime  1200
+}
+level 19
+{
+    title    "Water Torture"
+    filename "$seabase.map"
+    song     "kotec2.mid"
+    cdatrack 9
+    besttime 307
+    partime  480
+}
+level 20
+{
+    title    "Skyline"
+    filename "$volcano.map"
+    song     ""
+    cdatrack 10
+    besttime 554
+    partime  660
+}
+level 21
+{
+    title    "Redwood Forest"
+    filename "$shore.map"
+    song     ""
+    cdatrack 11
+    besttime 240
+    partime  480
+}
+level 22
+{
+    title    "The Docks"
+    filename "$auto.map"
+    song     ""
+    cdatrack 5
+    besttime 247
+    partime  480
+}
+level 23
+{
+    title    "Waterfight (DM only)"
+    filename "tank.map"
+    song     ""
+    cdatrack 11
+    besttime 600
+    partime  600
+}
+level 24
+{
+    title    "Wanton DM 1 (DM only)"
+    filename "$dmwoods.map"
+    song     ""
+    cdatrack 8
+    besttime 600
+    partime  600
+}
+level 25
+{
+    title    "Wanton DM2 (DM only)"
+    filename "$dmshrin.map"
+    song     ""
+    cdatrack 7
+    besttime 600
+    partime  600
+}
+level 26
+{
+    title    "Lo Wang Rally (DM only"
+    filename "$rush.map"
+    song     ""
+    cdatrack 13
+    besttime 600
+    partime  600
+}
+level 27
+{
+    title    "Wanton CTF (CTF)"
+    filename "shotgun.map"
+    song     ""
+    cdatrack 5
+    besttime 600
+    partime  600
+}
+level 28
+{
+    title    "Killing Fields (CTF)"
+    filename "$dmdrop.map"
+    song     ""
+    cdatrack 6
+    besttime 600
+    partime  600
+}
+episode 1
+{
+    title    ""
+}
+episode 2
+{
+    title    "Wanton Destruction"
+    subtitle ""
+}