diff --git a/build.sh b/build.sh
index a433617..a942c2b 100755
--- a/build.sh
+++ b/build.sh
@@ -3,7 +3,7 @@
 rm -f muri-src.zip muri.zip src/muri.min.js
 uglifyjs --compress --mangle --no-dead-code --output src/muri.min.js src/*.js
 (cd src && zip -q -9 ../muri.zip index.html muri.min.js assets/* assets/**/* vendor/*.min.js)
-(cd src && zip -q -9 ../muri-src.zip *)
+(cd src && zip -q -9 ../muri-src.zip ./* ./**/* ./**/**/* ../README)
 
 filesize=`stat --printf="%s" muri.zip`
 echo $filesize "byte ->" $((100*$filesize/13000)) "%"
diff --git a/src/muri.min.js b/src/muri.min.js
new file mode 100644
index 0000000..ab3b5f3
--- /dev/null
+++ b/src/muri.min.js
@@ -0,0 +1 @@
+"use strict";var muri=function(){kontra.init("js13k-2017"),kontra.assets.imagePath="assets/images";var t={},r=function(t){return kontra.sprite({x:0,y:0,image:kontra.assets.images["room_"+t]})};return t.modules=[],t.start=function(){kontra.assets.load("player.png","room_stasis_dark.png","room_stasis.png").then(function(){document.getElementById("loading").style.display="none",null===kontra.store.get("current-room")&&kontra.store.set("current-room","stasis_dark");var s={stasis_dark:r("stasis_dark"),stasis:r("stasis")};kontra.gameLoop({update:function(){var r=kontra.store.get("current-room");s[r].update();for(m in t.modules)m.update()},render:function(){var r=kontra.store.get("current-room");s[r].render();for(m in t.modules)m.render()}}).start()})},t}();window.onload=muri.start;
\ No newline at end of file