diff --git a/demos/msx/attack_the_barbarian.fur b/demos/msx/attack_the_barbarian.fur
new file mode 100644
index 000000000..b5d77ad29
Binary files /dev/null and b/demos/msx/attack_the_barbarian.fur differ
diff --git a/demos/opl/attack_the_barbarian_opl.fur b/demos/opl/attack_the_barbarian_opl.fur
deleted file mode 100644
index f0df49f0e..000000000
Binary files a/demos/opl/attack_the_barbarian_opl.fur and /dev/null differ