diff --git a/DOOM/.gitignore b/DOOM/.gitignore
new file mode 100644
index 0000000..8376535
--- /dev/null
+++ b/DOOM/.gitignore
@@ -0,0 +1,2 @@
+bin
+DOOMS
diff --git a/DOOM/README.md b/DOOM/README.md
new file mode 100644
index 0000000..01a2ad5
--- /dev/null
+++ b/DOOM/README.md
@@ -0,0 +1,8 @@
+#### DOOM
+
+Extract the DOOM shareware floppy into the `bin` directory, and make sure there
+is an `INSTALL.BAT` file. Then run `setup`.
+
+##### requirements
+
+ - dosbox
diff --git a/DOOM/run b/DOOM/run
new file mode 100755
index 0000000..074c814
--- /dev/null
+++ b/DOOM/run
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+export dir=$(pwd)
+
+(cat <<"EOF"
+@echo off
+mount c $dir
+C:\
+cd DOOMS
+DOOM
+exit
+EOF
+) > run.bat
+(sleep 2; rm run.bat) &
+dosbox run.bat &
+
diff --git a/DOOM/setup b/DOOM/setup
new file mode 100755
index 0000000..40d03c1
--- /dev/null
+++ b/DOOM/setup
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+export dir=$(pwd)
+
+(cat <<"EOF"
+@echo off
+mount c $dir
+C:\
+cd BIN
+INSTALL.BAT
+exit
+EOF
+) > setup.bat
+(sleep 1; rm setup.bat) &
+dosbox setup.bat &