diff --git a/tetris/rulesets/prs.lua b/tetris/rulesets/prs.lua
index 6100ce3..3af2596 100644
--- a/tetris/rulesets/prs.lua
+++ b/tetris/rulesets/prs.lua
@@ -6,6 +6,27 @@ PRS.name = "Permissive Rotation System"
 PRS.hash = "PRS"
 PRS.world = true
 
+function PRS:attemptRotate(new_inputs, piece, grid, initial)
+	local rot_dir = 0
+	
+	if (new_inputs["rotate_left"] or new_inputs["rotate_left2"]) then
+		rot_dir = 3
+	elseif (new_inputs["rotate_right"] or new_inputs["rotate_right2"]) then
+		rot_dir = 1
+	elseif (new_inputs["rotate_180"]) then
+		rot_dir = self:get180RotationValue()
+	end
+
+	if rot_dir == 0 then return end
+	
+    if config.gamesettings.world_reverse == 3 or (self.world and config.gamesettings.world_reverse == 2) then
+        rot_dir = 4 - rot_dir
+    end
+
+	local new_piece = piece:withRelativeRotation(rot_dir)
+	self:attemptWallkicks(piece, new_piece, rot_dir, grid)
+end
+
 function PRS:attemptWallkicks(piece, newpiece, rot_dir, grid)
     for y=0,5 do
         for x=0,5 do