diff --git a/src/Dodge/Creature/Action.hs b/src/Dodge/Creature/Action.hs
index 3fa247e6d..ab7bc8863 100644
--- a/src/Dodge/Creature/Action.hs
+++ b/src/Dodge/Creature/Action.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE TupleSections #-}
+--{-# LANGUAGE TupleSections #-}
 {- | Actions performed by creatures within the world
  -}
 module Dodge.Creature.Action 
@@ -241,7 +241,7 @@ youDropItem w = case yourItem w ^? _Just . itCurseStatus of
     cr = you w
 {- | Copy an inventory item to the floor. -}
 copyInvItemToFloor :: Creature -> Int -> World -> World
-copyInvItemToFloor cr i w = copyItemToFloor (_crPos cr) (_crInv cr IM.! i) w
+copyInvItemToFloor cr i = copyItemToFloor (_crPos cr) (_crInv cr IM.! i)
 
 {- | Pick up a specific item. -}
 pickUpItem :: Int -> FloorItem -> World -> World
diff --git a/src/Dodge/Event/Keyboard.hs b/src/Dodge/Event/Keyboard.hs
index 4083a9fc1..636577c82 100644
--- a/src/Dodge/Event/Keyboard.hs
+++ b/src/Dodge/Event/Keyboard.hs
@@ -67,9 +67,9 @@ spaceAction :: World -> World
 spaceAction w = if _carteDisplay w
     then w & carteCenter .~ theLoc
     else case (_inventoryMode w, selectedCloseObject w) of
-        (TopInventory,(Just (_,Left flit))) -> pickUpItem 0 flit w
+        (TopInventory,Just (_,Left flit)) -> pickUpItem 0 flit w
         --(TopInventory,(Just (_,Right but))) -> updateTopCloseObject (_btID but) $ _btEvent but but w
-        (TopInventory,(Just (_,Right but))) -> _btEvent but but w
+        (TopInventory,Just (_,Right but)) -> _btEvent but but w
         _ -> w & inventoryMode .~ TopInventory
   where
     theLoc = fst (_seenLocations w IM.! _selLocation w) w
diff --git a/src/Dodge/Initialisation.hs b/src/Dodge/Initialisation.hs
index 21cd471f6..cfccb061e 100644
--- a/src/Dodge/Initialisation.hs
+++ b/src/Dodge/Initialisation.hs
@@ -1,5 +1,6 @@
 module Dodge.Initialisation where
 import Dodge.Default.World
+import Dodge.Base
 import Dodge.Save
 import Dodge.Data
 import Dodge.Creature
@@ -38,4 +39,4 @@ initialWorld = defaultWorld
     }
 
 testStringInit :: World -> [String]
-testStringInit w = [show $ _rewinding w]
+testStringInit w = [show $ _crInvSel $ you w]
diff --git a/src/Dodge/Inventory.hs b/src/Dodge/Inventory.hs
index 45ad17e41..be5a69641 100644
--- a/src/Dodge/Inventory.hs
+++ b/src/Dodge/Inventory.hs
@@ -76,7 +76,7 @@ augmentedInvSizes = bimapAugmentInv _itInvSize closeObjectSize
 
 bimapAugmentInv :: (Item -> a) -> (Either FloorItem Button -> a) -> World -> IM.IntMap a
 bimapAugmentInv f g w = IM.union
-    (fmap f $ yourInv w)
+    (f <$> yourInv w)
     (IM.fromAscList $ zip [length (yourInv w) ..] $ map g $ _closeObjects w)
 
 invSelSize :: Int -> World -> Int
@@ -108,7 +108,7 @@ updateCloseObjects w = w & closeObjects .~ unionBy closeObjEq oldCloseFiltered c
     & creatures . ix (_yourID w) . crInvSel %~ updateinvsel
   where
     updateinvsel curinvsel
-        | length (augmentedInvSizes w) <= curinvsel = length (augmentedInvSizes w) - 1
+        | length (augmentedInvSizes w) <= curinvsel = max 0 $ length (augmentedInvSizes w) - 1
         | otherwise = curinvsel
     filt = filter $ \obj -> dist ypos (closeObjPos obj) < 40 && hasLOS ypos (closeObjPos obj) w
     ypos = _crPos $ you w
@@ -173,7 +173,7 @@ bestCloseObjectIndex w = findIndex f $ _closeObjects w
 selectedCloseObject :: World -> Maybe (Int,Either FloorItem Button)
 selectedCloseObject w
     | invsel >= length inv = Just $ selectNthCloseObject w (invsel - length inv)
-    | otherwise = fmap (selectNthCloseObject w) $ bestCloseObjectIndex w
+    | otherwise = selectNthCloseObject w <$> bestCloseObjectIndex w
   where
     invsel = _crInvSel cr
     cr = you w
diff --git a/src/Dodge/Render/HUD.hs b/src/Dodge/Render/HUD.hs
index 946d66db5..ea62dd1da 100644
--- a/src/Dodge/Render/HUD.hs
+++ b/src/Dodge/Render/HUD.hs
@@ -111,7 +111,7 @@ displayInv n cfig w = listTextPicturesAt 0 0 cfig invlist
         Nothing -> mempty
         Just (i,_) -> listCursorAt 50 0 cfig (selNumPos i w) blue 15 (invSelSize i w)
     inv = _crInv cr
-    invlist = (concatMap itemToTextPictures $ IM.elems inv) 
+    invlist = concatMap itemText (IM.elems inv)
         ++ displayFreeSlots ++ concatMap (closeObjectToTextPictures nfreeslots) (_closeObjects w)
     nfreeslots = crNumFreeSlots cr
     displayFreeSlots = case nfreeslots of
@@ -208,10 +208,6 @@ mapWall cfig w wl =
 mainListCursor :: Color -> Int -> Configuration -> Picture
 mainListCursor c = openCursorAt 120 c 5 0
 
-itemToTextPictures :: Item -> [Picture]
-itemToTextPictures it = itemText it
-
-
 itemText :: Item -> [Picture]
 {-# INLINE itemText #-}
 itemText it = case _itCurseStatus it of