diff --git a/chameleonic.p8 b/chameleonic.p8
index 68be32d..0b81824 100644
--- a/chameleonic.p8
+++ b/chameleonic.p8
@@ -601,6 +601,9 @@ function level:can_move(
  if is_player and self:win_at(mx0+dmx,my0+dmy) then
   return true 
  end
+ if is_player and self:get_open_pit(mx0+dmx,my0+dmy) then
+  return wrongbleep:adequately_warned()
+ end
 
  if self:mcoll(mx0+dmx,my0+dmy) then
   return false
@@ -768,7 +771,7 @@ function player:update()
     }}
    elseif kbd:btnp(5) then
     if self.rope!=nil then
-     if (not self.rope:tug()) wrongbleep:bleep(7)
+     if (not self.rope:tug()) wrongbleep:bleep(9)
     end
    end
   end
@@ -812,8 +815,9 @@ function player:_fall()
 end
 
 function player:draw()
- local px=self.x*8+self.px
- local py=self.y*8+self.py
+ local px=self.x*8+self.px+wrongbleep:vibrate()
+ local py=self.y*8+self.py+wrongbleep:vibrate()
+
 
  local head=1-self.orienty
 
@@ -911,7 +915,7 @@ function rope:update()
   if (self.state.frame>=3) self.state={name="latched"}
 
  elseif self.state.name=="latched" then
-  if (self.latch==nil) wrongbleep:bleep(3) self:destroy() return
+  if (self.latch==nil) wrongbleep:bleep(5) self:destroy() return
 
   if 
    self.latch!=nil and
@@ -1598,15 +1602,24 @@ wrongbleep={}
 add(real_modules,wrongbleep)
 function wrongbleep:init()
  self.duration=0
+ self.continuous=0
 end
 function wrongbleep:update()
  if (self.duration>5) self.duration=5
- if (self.duration>0) sfx(63,3) 
- self.duration=max(self.duration-1,-2)
+ if self.duration>0 then sfx(63,3) self.continuous+=1
+ else self.continuous=0 end
+ self.duration=max(self.duration-1,-4)
 end
 function wrongbleep:bleep(duration)
  self.duration+=duration or 2
 end
+function wrongbleep:vibrate(duration)
+ if (self.continuous<10) return 0
+ return (rnd()*2-1)*min(self.continuous/10,2)
+end
+function wrongbleep:adequately_warned(duration)
+ return self.continuous>45
+end
 
 
 __gfx__