diff --git a/src/Dodge/Data.hs b/src/Dodge/Data.hs
index debee1ee3..9f0fafc79 100644
--- a/src/Dodge/Data.hs
+++ b/src/Dodge/Data.hs
@@ -957,6 +957,7 @@ data Machine = Machine
     { _mcID     :: Int
     , _mcWallIDs    :: IS.IntSet
     , _mcUpdate :: Machine -> World -> World
+    , _mcDeath  :: Machine -> World -> World
     , _mcDraw   :: Machine -> SPic
     , _mcPos    :: Point2
     , _mcDir    :: Float
diff --git a/src/Dodge/Default.hs b/src/Dodge/Default.hs
index 24a706d8e..d90c928da 100644
--- a/src/Dodge/Default.hs
+++ b/src/Dodge/Default.hs
@@ -208,6 +208,7 @@ defaultMachine = Machine
     { _mcID = 0
     , _mcWallIDs = mempty
     , _mcUpdate = defaultMachineUpdate
+    , _mcDeath  = \_ -> id
     , _mcDraw = const mempty
     , _mcPos = V2 0 0
     , _mcDir = 0
diff --git a/src/Dodge/Floor.hs b/src/Dodge/Floor.hs
index 238929304..3e1cc750a 100644
--- a/src/Dodge/Floor.hs
+++ b/src/Dodge/Floor.hs
@@ -42,6 +42,7 @@ import System.Random
 initialAnoTree :: Tree [Annotation]
 initialAnoTree = padSucWithDoors $ treeFromPost 
     [[AnoApplyInt 0 startRoom]
+    , [PassthroughLockKeyLists 2 keyCardRunPastRand itemRooms]
     , [SpecificRoom $ warningRooms 7]
     , [SpecificRoom $ return (return . UseAll $ roomRectAutoLinks 400 400
         & rmPmnts .++~ [spNoID anyUnusedSpot (PutCrit invisibleChaseCrit)
diff --git a/src/Dodge/LockAndKey.hs b/src/Dodge/LockAndKey.hs
index e089fe050..852a6cfe4 100644
--- a/src/Dodge/LockAndKey.hs
+++ b/src/Dodge/LockAndKey.hs
@@ -32,6 +32,10 @@ lockRoomKeyItems =
     ,(const $ lasTunnelRunPast 400, takeOne [FLATSHIELD,FORCEFIELDGUN])
     ,(keyCardRoomRunPast 0, return (KEYCARD 0))
     ]
+keyCardRunPastRand :: RandomGen g => [ (Int -> State g (LabSubCompTree Room) , State g CombineType ) ]
+keyCardRunPastRand = 
+    [(keyCardRoomRunPast 0, return (KEYCARD 0))
+    ]
 
 itemRooms :: RandomGen g => [(CombineType, State g (LabSubCompTree Room))]
 itemRooms = 
diff --git a/src/Dodge/Placement/Instance/Terminal.hs b/src/Dodge/Placement/Instance/Terminal.hs
index 97937d235..f3ce29533 100644
--- a/src/Dodge/Placement/Instance/Terminal.hs
+++ b/src/Dodge/Placement/Instance/Terminal.hs
@@ -5,6 +5,7 @@ module Dodge.Placement.Instance.Terminal
     , simpleTermMessage
     , genTermMessage
     , topFlushStrings
+    , terminalColor
     ) where
 import Dodge.Data
 import Dodge.LevelGen.Data
@@ -35,14 +36,14 @@ putTerminal' col mcf = ps0PushPS (PutButton termButton)
     })
     $ const Nothing
 
-putTerminal :: (World -> TerminalParams) -> Placement
-putTerminal f = ps0PushPSw PutNothing $ \_ _ -> Just $
+putTerminal :: Color -> (World -> TerminalParams) -> Placement
+putTerminal col f = ps0PushPSw PutNothing $ \_ _ -> Just $
      ps0PushPS (PutButton $ termButton & btTerminalParams .~ f)
-    $ \pl -> Just $ pt0 (PutMachine terminalColor (reverse $ square 10) defaultMachine
-    { _mcDraw = noPic . terminalShape terminalColor
+    $ \pl -> Just $ pt0 (PutMachine col (reverse $ square 10) defaultMachine
+    { _mcDraw = noPic . terminalShape col
     , _mcHP = 100
-    , _mcUpdate = machineAddSound fridgeHumS 
-        $ machineUpdateDeathEff $ \mc -> (buttons . at (fromJust (_plMID pl)) .~ Nothing)
+    , _mcUpdate = machineAddSound fridgeHumS (\_ -> id)
+    , _mcDeath = \mc -> (buttons . at (fromJust (_plMID pl)) .~ Nothing)
         . makeExplosionAt (_mcPos mc)
     })
     $ const Nothing
diff --git a/src/Dodge/Room/LongDoor.hs b/src/Dodge/Room/LongDoor.hs
index c74691f6e..7d66627c0 100644
--- a/src/Dodge/Room/LongDoor.hs
+++ b/src/Dodge/Room/LongDoor.hs
@@ -96,7 +96,7 @@ addButtonSlowDoor x h rm = do
         & rmPmnts .++~ [butDoor , theterminal]
         & rmBound .:~ openDoorBound
   where
-    theterminal = putTerminal (simpleTermMessage themessage)
+    theterminal = putTerminal terminalColor (simpleTermMessage themessage)
         & plSpot .~ rprBoolShift (isUnusedLnkType InLink) (shiftByV2 (V2 0 (-10)))
     themessage = 
         ["WARNING:"
diff --git a/src/Dodge/Room/SensorDoor.hs b/src/Dodge/Room/SensorDoor.hs
index fbec68908..ded6b270e 100644
--- a/src/Dodge/Room/SensorDoor.hs
+++ b/src/Dodge/Room/SensorDoor.hs
@@ -83,7 +83,7 @@ sensInsideDoor senseType outplid rm = rm
             thinHighBar 0 (V2 20 (-1)) (V2 20 (-100))
             <> thinHighBar 0 (V2 0 (-100)) (V2 20 (-100))
             <> barPP 1.5 (V3 20 (-1) 0) (V3 20 (-1) 80))
-        , putTerminal (const $ defaultTermParams & addInputLine [damageCodeCommand,quitCommand]
+        , putTerminal terminalColor (const $ defaultTermParams & addInputLine [damageCodeCommand,quitCommand]
                 [helpCommand,commandsCommand]
                 )
             & plSpot .~ rprBoolShift isUnusedLnk (shiftInBy 10)
diff --git a/src/Dodge/Room/Warning.hs b/src/Dodge/Room/Warning.hs
index ae932d171..ee37395a8 100644
--- a/src/Dodge/Room/Warning.hs
+++ b/src/Dodge/Room/Warning.hs
@@ -52,7 +52,7 @@ addWarningTerminal outplid = (rmName .++~ "warningTerm-")
   where
     outplace = extTrigLitPos
         (atFstLnkOutShiftBy (\(p,a) -> (p +.+ rotateV a (V2 18.5 (-2.5)), a)))
-        (Just . set plSpot (rprShift moveToSideFirstOutLink) . putTerminal . termMessages)
+        (Just . set plSpot (rprShift moveToSideFirstOutLink) . putTerminal terminalColor . termMessages)
     termMessages trid _ = defaultTermParams & addInputLine
             [unlockCommand trid,quitCommand] 
             [helpCommand,infoCommand theinfo,commandsCommand]
diff --git a/src/Dodge/Update.hs b/src/Dodge/Update.hs
index 261fbc575..e97a306f9 100644
--- a/src/Dodge/Update.hs
+++ b/src/Dodge/Update.hs
@@ -8,6 +8,7 @@ import Dodge.Menu
 import Dodge.Block
 import Dodge.Distortion
 import Dodge.SoundLogic
+import Dodge.Wall.Delete
 --import Dodge.Menu
 import Dodge.Base
 import Dodge.Zone
@@ -71,7 +72,7 @@ functionalUpdate cfig w = checkEndGame
     . updateGusts
     . zoneClouds
     . updateMIM magnets _mgUpdate
-    . updateIMl _machines _mcUpdate
+    . updateIMl _machines mcChooseUpdate
     . updateIMl _creatures _crUpdate 
         -- creatures should be updated early so that crOldPos is set before any position change
     . over creatures (fmap setOldPos)
@@ -89,6 +90,13 @@ functionalUpdate cfig w = checkEndGame
       where 
         (x,y) = cloudZoneOfPoint $ stripZ $ _clPos cl
 
+mcChooseUpdate :: Machine -> Machine -> World -> World
+mcChooseUpdate mc mc'
+    | _mcHP mc > 0  = _mcUpdate mc mc'
+    | otherwise     = (machines %~ IM.delete (_mcID mc))
+        . deleteWallIDs (_mcWallIDs mc)
+        . _mcDeath mc mc'
+
 setOldPos :: Creature -> Creature
 setOldPos cr = cr
     & crOldPos .~ _crPos cr