diff --git a/sketch.js b/sketch.js
index 34e3e39..f67a4f3 100644
--- a/sketch.js
+++ b/sketch.js
@@ -96,7 +96,7 @@ function GameCharacter() {
         };
         this._drawEyes = function (draw_left, draw_right, eyes_height) {
             fill(0);
-            if (game_state == "FAILURE") {
+            if (game_state == 'FAILURE') {
                 textAlign(CENTER);
                 textSize(this.x_step * 2);
                 text(
@@ -279,7 +279,7 @@ function GameCharacter() {
         gameChar.invincibility_time += 180;
         if (this.curLives == 0) {
             playSound(audio.failure_drum);
-            game_state = "FAILURE";
+            game_state = 'FAILURE';
             // recheck music to stop playing
             playMusic();
         }
@@ -295,7 +295,7 @@ function GameCharacter() {
                 playSound(audio.failure_drum);
             } else {
                 this.curLives = 0;
-                game_state = "FAILURE";
+                game_state = 'FAILURE';
                 // recheck music to stop playing
                 playMusic();
             }
@@ -497,7 +497,13 @@ function Enemy(curGroundIndex, x, y, size) {
     };
     this.collidesWith = function (who) {
         if (
-            dist(who.x, who.y - 20 /*to account for gameChar's center*/, this.x, this.y) < this.size / 2 &&
+            dist(
+                who.x,
+                who.y - 20 /*to account for gameChar's center*/,
+                this.x,
+                this.y,
+            ) <
+                this.size / 2 &&
             who.curGroundIndex == this.curGroundIndex
         )
             return true;
@@ -520,8 +526,8 @@ function preload() {
         jump: loadSound('assets/audio/jump.wav'),
         stream_short: loadSound('assets/audio/stream-short.wav'),
         victory: loadSound('assets/audio/victory.wav'),
-        music: loadSound('assets/audio/Floating Cities.mp3')
-    }
+        music: loadSound('assets/audio/Floating Cities.mp3'),
+    };
     audio.music.playMode('untilDone');
     audio.stream_short.playMode('untilDone');
 }
@@ -554,7 +560,7 @@ function setup() {
     startGame((level_start = true));
 }
 function startGame(level_start) {
-    game_state = "LEVEL";
+    game_state = 'LEVEL';
     floorPos_y = 432;
     text_size = sqrt(width) + sqrt(height);
     if (music_enabled) playMusic();
@@ -831,19 +837,20 @@ function drawInterface() {
     push();
     fill(0);
     text('Score: ' + game_score, 12, text_size);
-    textSize(text_size/2);
-    if (music_enabled) phrase = "enabled"; else phrase = "disabled";
-    text('Music - ' + phrase, 300, text_size/2);
-    if (sound_enabled) phrase = "enabled"; else phrase = "disabled";
+    textSize(text_size / 2);
+    if (music_enabled) phrase = 'enabled';
+    else phrase = 'disabled';
+    text('Music - ' + phrase, 300, text_size / 2);
+    if (sound_enabled) phrase = 'enabled';
+    else phrase = 'disabled';
     text('Sound - ' + phrase, 300, text_size);
     textSize(text_size);
     stroke(255);
     strokeWeight(2);
     drawLives();
-    if (game_state == "FAILURE") {
+    if (game_state == 'FAILURE') {
         text('Game over. Press space to continue...', 0, height / 2);
-    }
-    else if (flagpole.isReached)
+    } else if (flagpole.isReached)
         text('Level complete. Press space to continue...', 0, height / 2);
     if (showDebugData) {
         text(gameChar.curGroundIndex, 99, 99);
@@ -855,7 +862,6 @@ function drawInterface() {
         drawFps();
     }
     pop();
-    
 }
 function drawCharTrace() {
     debug_charTrace.push([gameChar.x, gameChar.y]);
@@ -1192,7 +1198,7 @@ function checkFlagpole() {
     if (gameChar.x >= finish_position_x) {
         flagpole.isReached = true;
         playSound(audio.victory);
-        game_state = "WIN";
+        game_state = 'WIN';
         // Stops music by recheking the game state
         playMusic();
     }
@@ -1214,7 +1220,7 @@ function drawFps() {
     pop();
 }
 function keyPressed() {
-    if (game_state == "FAILURE" || game_state == "WIN") {
+    if (game_state == 'FAILURE' || game_state == 'WIN') {
         if (keyCode == 32 /*Space*/) {
             /*Hard resets the game*/
             startGame((level_start = true));
@@ -1241,7 +1247,10 @@ function keyPressed() {
     if (keyCode == 77 /*M*/) showDebugData = !showDebugData;
     if (keyCode == 78 /*N*/) shadows_enabled = !shadows_enabled;
     if (keyCode == 79 /*P*/) sound_enabled = !sound_enabled;
-    if (keyCode == 80 /*O*/) {music_enabled = !music_enabled; playMusic()};
+    if (keyCode == 80 /*O*/) {
+        music_enabled = !music_enabled;
+        playMusic();
+    }
 }
 function keyReleased() {
     if (keyCode == 65 /*A*/ || keyCode == LEFT_ARROW) gameChar.isLeft = false;
@@ -1251,7 +1260,7 @@ function playSound(sound) {
     if (sound_enabled) sound.play();
 }
 function playMusic() {
-    if (music_enabled && game_state == "LEVEL") {
+    if (music_enabled && game_state == 'LEVEL') {
         audio.music.play();
     } else {
         audio.music.stop();