diff --git a/package-lock.json b/package-lock.json
index 40449c9..ecf05ad 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "pilas-bloques-exercises",
-  "version": "1.4.33",
+  "version": "1.4.34",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 7d36f30..4b8b69d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pilas-bloques-exercises",
-  "version": "1.4.33",
+  "version": "1.4.34",
   "description": "Exercises for Pilas Bloques",
   "homepage": "http://pilasbloques.program.ar",
   "author": {
diff --git a/src/actores/ActorAnimado.ts b/src/actores/ActorAnimado.ts
index 21bb7a3..9c550c1 100644
--- a/src/actores/ActorAnimado.ts
+++ b/src/actores/ActorAnimado.ts
@@ -175,6 +175,22 @@ class ActorAnimado extends Actor {
         return !this.casillaActual().hayAbajo() && !this.casillaActual().hayDerecha();
     }
 
+    enBordeArriba(): boolean {
+        return !this.casillaActual().hayArriba()
+    }
+
+    enBordeAbajo(): boolean {
+        return !this.casillaActual().hayAbajo()
+    }
+
+    enBordeIzquierdo(): boolean {
+        return !this.casillaActual().hayIzquierda()
+    }
+
+    enBordeDerecho(): boolean {
+        return !this.casillaActual().hayDerecha()
+    }
+
     estoyUltimaFila(): boolean {
         return this.cuadricula.cantFilas - 1 == this.casillaActual().nroFila;
     }