diff --git a/sonic-radiance.love/game/init.lua b/sonic-radiance.love/game/init.lua
index 4ce5989..414068b 100644
--- a/sonic-radiance.love/game/init.lua
+++ b/sonic-radiance.love/game/init.lua
@@ -94,7 +94,7 @@ function Game:getMetadataFile(absolute)
   local dir = ""
   if absolute then
     dir = love.filesystem.getSaveDirectory() .. "/"
-    if not love.filesystem.exists(dir) then
+    if not utils.filesystem.exists(dir) then
       love.filesystem.createDirectory( "" )
     end
   end
@@ -104,11 +104,10 @@ function Game:getMetadataFile(absolute)
   return filepath
 end
 
-
 function Game:getMetadata()
   local metadata = {}
   local filepath = self:getMetadataFile(true)
-  if love.filesystem.exists("metadata.save") then
+  if utils.filesystem.exists("metadata.save") then
     metadata = binser.readFile(filepath)[1]
   else
     metadata = self:newMetadata()
@@ -153,7 +152,7 @@ function Game:read(save_id)
   self.slot = save_id
   if (self.slot > 0) then
     local filepath = self:getSaveFile(self.slot, true)
-    if love.filesystem.exists("save" .. self.slot .. ".save") then
+    if utils.filesystem.exists("save" .. self.slot .. ".save") then
       local loadedDatas = binser.readFile(filepath)
 
       self:setData(loadedDatas[1])
@@ -175,7 +174,7 @@ function Game:getSaveFile(saveslot, absolute)
   local dir = ""
   if absolute then
     dir = love.filesystem.getSaveDirectory() .. "/"
-    if not love.filesystem.exists(dir) then
+    if not utils.filesystem.exists(dir) then
       love.filesystem.createDirectory( "" )
     end
   end
@@ -188,7 +187,7 @@ end
 function Game:resetSaves()
   for i=1, self.slotNumber do
     local filepath = self:getSaveFile(i, true)
-    if love.filesystem.exists("save" .. i .. ".save") then
+    if utils.filesystem.exists("save" .. i .. ".save") then
       love.filesystem.remove( "save" .. i .. ".save" )
     end
   end