diff --git a/build-all.sh b/build-all.sh
new file mode 100755
index 0000000..ab7f4b2
--- /dev/null
+++ b/build-all.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+make GAME_VERSION=GMSE01 OUT_DIR=out/gmse01
+make GAME_VERSION=GMSJ01 OUT_DIR=out/gmsj01
+make GAME_VERSION=GMSP01 OUT_DIR=out/gmsp01
+make GAME_VERSION=GMSJ0A OUT_DIR=out/gmsj0a
\ No newline at end of file