diff --git a/data/abad.lua b/data/abad.lua
index cf9f79e..b9ee80c 100644
--- a/data/abad.lua
+++ b/data/abad.lua
@@ -144,6 +144,10 @@ function abad_make_safe( force )
     end
 end
 
+function abad_lifes_up(howmuch)
+    abad.vides = abad.vides + howmuch
+end
+
 function abad_heal(howmuch)
     abad.energia = abad.energia + howmuch
     if abad.energia>abad.max_energia then
diff --git a/data/game.lua b/data/game.lua
index 31d82a2..f1f92b3 100644
--- a/data/game.lua
+++ b/data/game.lua
@@ -26,6 +26,7 @@ require "trigger_event"
 
 require "batman"
 require "health_potion"
+require "one_up"
 require "tiles_layer2"
 require "batvio"
 -- require "live_scene"
diff --git a/data/one_up.lua b/data/one_up.lua
new file mode 100644
index 0000000..fbaa6d5
--- /dev/null
+++ b/data/one_up.lua
@@ -0,0 +1,70 @@
+one_up_gif_x = 208
+one_up_gif_y = 128
+
+one_up={}
+
+function one_up.new(_hab, _x, _y, _y_speed, _max_height, _flip)
+    _raising = false
+    if _max_height>0 then _raising=true end
+    return {
+        name="one_up",
+        hab = _hab,
+        x = _x, y = _y,
+        w = 16, h = 16,
+        flip = _flip,
+        vx=0, vy=0,
+        y_speed = _y_speed,
+        max_height = _max_height,
+        raising = _raising,
+        enabled=true,
+        wait = 0,
+        bb={x=4,y=0,w=9,h=16},
+        update=one_up.update,
+        draw=one_up.draw,
+    }
+end
+
+function one_up:draw()
+    if not self.enabled then return end
+    local x = one_up_gif_x
+	local y = one_up_gif_y
+    local scr_x, scr_y = viewp:screen_coords( self.x, self.y )
+    draw.surf(x,y,self.w,self.h,scr_x,scr_y,self.w,self.h,self.flip)
+
+    -- draw.rect(scr_x+one_up.bb.x,scr_y+one_up.bb.y,one_up.bb.w,one_up.bb.h,3)
+end
+
+function one_up:update()
+    if not self.enabled then return end
+    if self.raising and self.y_speed>0 then
+        self.y_speed = -self.y_speed
+    elseif not self.raising and self.y_speed<0 then
+        self.y_speed = -self.y_speed
+    end
+    
+    local x2_check = self.x+self.bb.x+self.bb.w
+    local x1_check = self.x+self.bb.x
+    local y_check = self.y+self.bb.h+self.y_speed
+    
+    if true then 
+        self.wait=0
+        self.max_height = self.max_height+self.y_speed
+        self.y = self.y+self.y_speed
+        if self.max_height==0 then self.raising=false end
+    end
+    self.wait=self.wait+1
+    
+    local tile1_hit_type= arc_check_tile(x1_check, y_check )
+    local tile2_hit_type= arc_check_tile(x2_check, y_check)
+    local block_tile = tile1_hit_type == tiletype.block or tile2_hit_type == tiletype.block
+    
+    if block_tile then self.y_speed=0 end
+    self.hab = coords.world_to_tile(self.x, self.y)
+    if self.hab==abad.hab then
+        if collision(abad,self) then
+            abad_lifes_up(1)
+            self.enabled = false
+            remove_actor(self)
+        end
+    end
+end
\ No newline at end of file
diff --git a/data/stage1.lua b/data/stage1.lua
index b088137..00a27f1 100644
--- a/data/stage1.lua
+++ b/data/stage1.lua
@@ -128,7 +128,8 @@ function stages.stage1_init()
     table.insert( actors, trigger.new(75,6,1,triggers.open_door,"","pasillo inf","switch",{77, 50,38,26}) )
     table.insert( actors, trigger.new(75,9,1,triggers.open_door,"","acces inf casa batman","switch",{57, 53,41},{"TR07"}) )
     table.insert( actors, trigger.new(79,5,1,triggers.open_door,"","sotan casa batman","switch",{36, 56,44}) )
-    table.insert( actors, trigger.new(38,2,2,triggers.open_door,"","","switch",{39, 62,63}) )
+    -- table.insert( actors, trigger.new(38,2,2,triggers.open_door,"","","switch",{39, 62,63}) )
+    table.insert( actors, trigger.new(38,2,2,triggers.add_1up,"","","switch",{39, 62,63}) )
     table.insert( actors, trigger.new(35,1,3,triggers.open_door,"","batman a casa abad (1/2)","invisible",{36, 12,24 }) )
     table.insert( actors, trigger.new(35,1,3,triggers.open_door,"","batman a casa abad (2/2)","invisible",{35, 23,35 }) )
     
diff --git a/data/trigger.lua b/data/trigger.lua
index 4264c4e..543a8a5 100644
--- a/data/trigger.lua
+++ b/data/trigger.lua
@@ -87,6 +87,12 @@ function triggers:open_door()
     end
 end
 
+function triggers:add_1up()
+    local x, y = coords.room_to_world(38, 8, 1)
+    table.insert( actors, one_up.new(38, x, y, 1, 0, true) )
+    triggers.open_door(self)
+end
+
 function triggers:escena_abad_inici()
     start_scene(scenes.abad_inici)
     remove_actor(self)