diff --git a/data/elalien.lua b/data/elalien.lua
index c686b17..1e2e3e2 100644
--- a/data/elalien.lua
+++ b/data/elalien.lua
@@ -18,7 +18,7 @@ elalien={name="elalien",
          wait=0,
          step=0,
          anim={8,9,8,10},
-         bb={x=4,y=0,w=8,h=16},
+         bb={x=8,y=0,w=16,h=23},
          scene_intro=false,
          scene_object=false}
 
@@ -99,6 +99,7 @@ end
 function elalien.update_stay()
     elalien.wait=elalien.wait+1
 
+
     if elalien.wait==18 then
         elalien.wait=0
         elalien.step=(elalien.step+1)%4
@@ -109,6 +110,9 @@ function elalien.update_stay()
     end
     
     if elalien.hab==abad.hab then
+        
+        if elalien.x<abad.x then elalien.flip=false else elalien.flip=true end
+        
         if collision(abad,elalien) then
             if not elalien.scene_intro then
                 if abad.objects.peu~=nil then
diff --git a/data/peu.lua b/data/peu.lua
index 79d3788..c95e67c 100644
--- a/data/peu.lua
+++ b/data/peu.lua
@@ -7,7 +7,7 @@ ch = arcade_config.character_height
 peu_gif_col = 7
 peu_gif_row = 2
 
-peu={name="peu",hab=5,x=6,y=3,w=32,h=32,bb={x=0,y=0,w=16,h=16}}
+peu={name="peu",hab=5,x=6,y=3,w=32,h=32,bb={x=0,y=12,w=32,h=20}}
 
 function peu.init()
     -- local habs={{18,8},{16,2},{16,7},{15,5},{27,1},{27,10},{29,2},{38,8},{69,2},{79,3}}
diff --git a/data/stage1.lua b/data/stage1.lua
index 421d2f7..5df1e12 100644
--- a/data/stage1.lua
+++ b/data/stage1.lua
@@ -68,6 +68,7 @@ function stages.stage1_init()
     table.insert( actors, caco.new(37,3,2,false) )
     table.insert( actors, caco.new(41,3,2,false) )
     table.insert( actors, caco.new(40,3,2,false) )
+    table.insert( actors, caco.new(45,3,2,false) )
     table.insert( actors, caco.new(50,3,2,false) )
     table.insert( actors, caco.new(57,3,2,false) )
     table.insert( actors, caco.new(61,3,2,false) )
@@ -89,6 +90,7 @@ function stages.stage1_init()
     table.insert( actors, zombie.new(44, 3, 3,false) )
     table.insert( actors, zombie.new(46, 3, 3,false,2) )
     table.insert( actors, zombie.new(46, 1, 3,false) )
+    table.insert( actors, zombie.new(47, 1, 3,true) )
     table.insert( actors, zombie.new(47, 9, 3,false) )
     table.insert( actors, zombie.new(54, 3, 3,false) )
     table.insert( actors, zombie.new(59, 1, 3,false) )
@@ -341,7 +343,8 @@ stage1_mapa={
     -- 9
     {
         256,256,256,256,65,256,256,256,256,64,17,17,
-        256,67,256,256,256,256,68,256,256,256,17,256,
+        -- 256,67,256,256,256,256,68,256,256,256,17,256,
+        256,67,256,256,256,256,256,256,256,256,17,256,
         256,256,256,66,256,256,256,256,256,256,17,256,
         256,64,256,256,65,256,67,256,67,256,256,256,
         256,256,256,256,256,256,256,256,256,256,256,256,