diff --git a/package-lock.json b/package-lock.json
index 9c968d9..215d179 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "pilas-bloques-exercises",
-  "version": "1.4.17",
+  "version": "1.4.18",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 745919b..54b9363 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pilas-bloques-exercises",
-  "version": "1.4.17",
+  "version": "1.4.18",
   "description": "Exercises for Pilas Bloques",
   "homepage": "http://pilasbloques.program.ar",
   "author": {
diff --git a/src/assets/casilla.chuy.png b/src/assets/casilla.chuy.png
new file mode 100644
index 0000000..e724ccb
Binary files /dev/null and b/src/assets/casilla.chuy.png differ
diff --git a/src/escenas/PaleteandoConParametros.ts b/src/escenas/PaleteandoConParametros.ts
new file mode 100644
index 0000000..1ff3630
--- /dev/null
+++ b/src/escenas/PaleteandoConParametros.ts
@@ -0,0 +1,75 @@
+/// <reference path = "EscenaActividad.ts" />
+/// <reference path = "../actores/ScoutAnimado.ts" />
+/// <reference path = "../actores/Cuadricula.ts" />
+/// <reference path = "../actores/CompuAnimada.ts" />
+
+
+class PaleteandoConParametros extends EscenaActividad {
+    cuadricula;
+    cantidadFilas;
+    cantidadColumnas;
+
+    iniciar() {
+        this.cantidadFilas = 5;
+        this.cantidadColumnas = 5;
+
+        let matriz = [
+          ['T','T','T','T','T'],
+          ['T','F','F','F','T'],
+          ['T','F','F','F','T'],
+          ['T','F','F','F','T'],
+          ['T','T','T','T','T']
+        ];
+
+
+        this.cuadricula = new CuadriculaEsparsa(0, 0, 
+            { separacionEntreCasillas: 5, ancho: 360, alto: 360}, 
+            {grilla: 'casilla.chuy.png'}, matriz)
+
+        this.fondo = new Fondo('fondo.chuy.png', 0, 0);
+
+        this.agregarPelotasDePingPong();
+
+        this.automata = new Chuy();
+        this.cuadricula.agregarActor(this.automata, 0, 0);
+        this.automata.escala *= 3;
+        this.automata.y += 50;
+    }
+
+    private agregarPelotasDePingPong() {
+
+      for (var i=1; i<this.cantidadColumnas-1; i++){
+        if (Math.random() < .5) {
+          this.agregarPelotaDePingPong(0, i);
+        //filaSuperior
+        }
+
+        if (Math.random() < .5) {
+          this.agregarPelotaDePingPong(this.cantidadFilas-1, i);
+        }
+        //filaInferior
+      }
+
+      for (var j=1; j<this.cantidadFilas-1; j++){
+        if (Math.random() < .5) {
+          this.agregarPelotaDePingPong(j, 0);
+        }
+
+        if (Math.random() < .5) {
+          this.agregarPelotaDePingPong(j, this.cantidadColumnas-1);
+        }
+      }
+    }
+
+    private agregarPelotaDePingPong(fila, columna) {
+      let pelota = new PingPong();
+      this.cuadricula.agregarActor(pelota, fila, columna);
+      pelota.aprender(Flotar, { Desvio: 2 });
+      pelota.escala *= 0.3;
+    }
+
+    estaResueltoElProblema() {
+      return pilas.escena_actual().noHay("PingPong");
+    }
+
+}