diff --git a/configuration.yaml b/configuration.yaml
index 403084f..c9fb761 100644
--- a/configuration.yaml
+++ b/configuration.yaml
@@ -1,5 +1,5 @@
 setSocketPath         : "/tmp/wizard.sock"
-setMapRows            : 50
-setMapColumns         : 50
+setMapRows            : 40
+setMapColumns         : 40
 setSpawnerProbability : 0.01
 setFPS                : 5
diff --git a/src-server/Server/Communication.hs b/src-server/Server/Communication.hs
index 0a27b70..5968996 100644
--- a/src-server/Server/Communication.hs
+++ b/src-server/Server/Communication.hs
@@ -221,11 +221,27 @@ sendUpdates = do
     (\(player@(Player playerId wizard@(Wizard {..}))) -> do
       let V2 wr wc = wizardPos
           subCoords = (,) <$> [floor wr - 4 .. floor wr + 4] <*> [floor wc - 4 .. floor wc + 4]
+          leftBound = wizardRot + (pi / 4)
+          rightBound = wizardRot - (pi / 4)
+          leftLine row = cos leftBound * row
+          rightLine row = sin rightBound * row
+          correctionLeft = if wizardRot < pi / 2 || wizardRot > 4 * pi / 2
+            then floor
+            else ceiling
+          correctionRight = if wizardRot < pi / 2 || wizardRot > 4 * pi / 2
+            then ceiling
+            else floor
           initViewMatrix = M.fromList 9 9 $ map
             (\(qr, qc) ->
-              M.safeGet qr qc tileMap
+              if qc - floor wc <= correctionLeft (leftLine (wr - fromIntegral qr))
+                  && qc - floor wc >= correctionRight (rightLine (wr - fromIntegral qr))
+              then
+                M.safeGet qr qc tileMap
+              else
+                Nothing
             )
             subCoords
+      -- liftIO $ print $ leftLine . (\x -> x - wr) . fromIntegral .fst <$> subCoords
       liftIO $ print initViewMatrix
     )
     players
diff --git a/src-server/Server/Util.hs b/src-server/Server/Util.hs
index cfbd31a..8ebae20 100644
--- a/src-server/Server/Util.hs
+++ b/src-server/Server/Util.hs
@@ -29,7 +29,7 @@ newWizard
 newWizard pos =
   Wizard
     { wizardWands   = []
-    , wizardRot     = 0
+    , wizardRot     = 3
     , wizardPos     = pos
     , wizardMana    = 100
     , wizardHealth  = 100