diff --git a/.gitmodules b/.gitmodules
index e4ba078..a524534 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "submodule/ode"]
 	path = submodule/ode
 	url = https://github.com/thomasmarsh/ODE
+[submodule "submodule/xemil"]
+	path = submodule/xemil
+	url = ../xemil
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5d7bbe9..b8304b4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,7 @@ set(MW_INSTALL_HEADERS OFF)
 add_subdirectory(external/lz4)
 add_subdirectory(external/ode)
 add_subdirectory(submodule/milsko) # Since Milsko provides CMake, we just use it
+add_subdirectory(external/xemil)
 
 add_subdirectory(engine)
 
diff --git a/data/sfx/bang.ogg b/data/sfx/bang.ogg
new file mode 100644
index 0000000..dd90956
Binary files /dev/null and b/data/sfx/bang.ogg differ
diff --git a/data/sfx/manifest.xml b/data/sfx/manifest.xml
new file mode 100644
index 0000000..c8f24ac
--- /dev/null
+++ b/data/sfx/manifest.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0">
+<sfx>
+	<sfx name="bang">bang.ogg</sfx>
+</sfx>
diff --git a/external/xemil/CMakeLists.txt b/external/xemil/CMakeLists.txt
new file mode 100644
index 0000000..afcb4be
--- /dev/null
+++ b/external/xemil/CMakeLists.txt
@@ -0,0 +1,9 @@
+cmake_minimum_required(VERSION 3.11)
+project(xemil)
+
+file(GLOB XEMIL_SRC ../../submodule/xemil/src/*.c)
+
+add_library(xemil ${XEMIL_SRC})
+target_include_directories(xemil PUBLIC ../../submodule/xemil/include)
+
+set_property(TARGET xemil PROPERTY POSITION_INDEPENDENT_CODE ON)
diff --git a/submodule/xemil b/submodule/xemil
new file mode 160000
index 0000000..280b007
--- /dev/null
+++ b/submodule/xemil
@@ -0,0 +1 @@
+Subproject commit 280b00720e86ea84a73023528151320ee767b1cd