diff --git a/sketch.js b/sketch.js
index 7ac6d16..15a22f6 100644
--- a/sketch.js
+++ b/sketch.js
@@ -82,8 +82,8 @@ function startGame(full_start, update_objects) {
                 push();
                 strokeWeight(1);
                 stroke(1);
-                gameChar.x_step *= gameChar.scale;
-                gameChar.y_step *= gameChar.scale;
+                this.x_step *= this.scale;
+                this.y_step *= this.scale;
                 function _drawBody(jumping = false) {
                     fill(palette.body_color);
                     if (jumping) {
@@ -135,7 +135,7 @@ function startGame(full_start, update_objects) {
                     }
                 }
                 // Standing, facing frontwards
-                if (gameChar.sprite == 1) {
+                if (this.sprite == 1) {
                     // Body
                     _drawBody();
                     // Head
@@ -149,16 +149,16 @@ function startGame(full_start, update_objects) {
                     _drawBody(true);
                     // Hands. (Hands!)
                     line(
-                        gameChar.x - gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x - gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x - this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x - this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     line(
-                        gameChar.x + gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x + gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x + this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x + this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     // Head
                     _drawHead();
@@ -166,15 +166,15 @@ function startGame(full_start, update_objects) {
                     _drawEyes(true, true, 3.8);
                 }
                 // Walking right
-                else if (gameChar.sprite == 3) {
+                else if (this.sprite == 3) {
                     // Body
                     _drawBody();
                     // Hand. (Hand!)
                     line(
-                        gameChar.x,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x + gameChar.x_step * 0.8,
-                        gameChar.y - gameChar.y_step * 1
+                        this.x,
+                        this.y - this.y_step * 2.5,
+                        this.x + this.x_step * 0.8,
+                        this.y - this.y_step * 1
                     );
                     // Head
                     _drawHead();
@@ -182,15 +182,15 @@ function startGame(full_start, update_objects) {
                     _drawEyes(false, true, 4.2);
                 }
                 // Walking left
-                else if (gameChar.sprite == 4) {
+                else if (this.sprite == 4) {
                     // Body
                     _drawBody();
                     // Hand. (Hand!)
                     line(
-                        gameChar.x,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x - gameChar.x_step * 0.8,
-                        gameChar.y - gameChar.y_step * 1
+                        this.x,
+                        this.y - this.y_step * 2.5,
+                        this.x - this.x_step * 0.8,
+                        this.y - this.y_step * 1
                     );
                     // Head
                     _drawHead();
@@ -198,21 +198,21 @@ function startGame(full_start, update_objects) {
                     _drawEyes(true, false, 4.2);
                 }
                 // Jumping left
-                else if (gameChar.sprite == 5) {
+                else if (this.sprite == 5) {
                     // Body
                     _drawBody(true);
                     // Hands. (Hands!)
                     line(
-                        gameChar.x - gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x - gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x - this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x - this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     line(
-                        gameChar.x + gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x + gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x + this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x + this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     // Head
                     _drawHead();
@@ -220,21 +220,21 @@ function startGame(full_start, update_objects) {
                     _drawEyes(true, false, 3.8);
                 }
                 // Jumping right
-                else if (gameChar.sprite == 6) {
+                else if (this.sprite == 6) {
                     // Body
                     _drawBody(true);
                     // Hands. (Hands!)
                     line(
-                        gameChar.x - gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x - gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x - this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x - this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     line(
-                        gameChar.x + gameChar.x_step * 1,
-                        gameChar.y - gameChar.y_step * 2.5,
-                        gameChar.x + gameChar.x_step * 3.2,
-                        gameChar.y - gameChar.y_step * 3.2
+                        this.x + this.x_step * 1,
+                        this.y - this.y_step * 2.5,
+                        this.x + this.x_step * 3.2,
+                        this.y - this.y_step * 3.2
                     );
                     // Head
                     _drawHead();
@@ -242,13 +242,12 @@ function startGame(full_start, update_objects) {
                     _drawEyes(false, true, 3.8);
                 } else {
                     text("Bad sprite number!", 10, 10);
-                    console.error("Bad gameChar sprite number: " + gameChar.sprite);
+                    console.error("Bad gameChar sprite number: " + this.sprite);
                 }
-                gameChar.x_step /= gameChar.scale;
-                gameChar.y_step /= gameChar.scale;
+                this.x_step /= this.scale;
+                this.y_step /= this.scale;
                 pop();
             },
-
             getCurGroundPosY: function() {
                 return this.possibleGroundPosY[this.curGroundPosYIndex];
             },