Tweaked rendering

states/menu.lua

@@ -9,7 +9,7 @@ function state_menu()
 
 	local buttons = {
 		make_button({x=10, y=10, w=30, text="play", data={i=1},
-			on_click=function() set_state(states.game) end,
+			on_click=function() set_state(states.loading) end,
 			on_hover=function(btn) btn.color = 7 selected = 1 end,
 			on_draw=on_btn_draw}),
 		make_button({x=10, y=20, w=30, text="rules", data={i=2},
@@ -42,6 +42,7 @@ function state_menu()
 		end,
 
 		_draw = function()
+			cls()
 			for k,button in ipairs(buttons) do
 				button:draw(selected == k)
 			end

states/rules.lua

@@ -33,6 +33,7 @@ function state_rules()
 		end,
 
 		_draw=function()
+			cls()
 			custom_font()
 
 			print("1) yOU CAN'T HAVE MORE THAN\n   TWO (2) CONSECUTIVE TILES\n   OF THE SAME COLOR", 2,2, 7)