diff --git a/cat.html b/cat.html
index 482647b..11eed7f 100644
--- a/cat.html
+++ b/cat.html
@@ -8,10 +8,9 @@
 <meta http-equiv="content-type" content="text/html; charset=UTF8">
 
 <!-- Viewport isn't scalable -->
-<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1, user-scalable=0" />
+<meta name="viewport" content="width=device-width, minimal-ui, user-scalable=no, initial-scale=1, maximum-scale=1, user-scalable=0" />
 <meta name="apple-mobile-web-app-capable" content="yes" />
 <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
-<meta name="viewport" content="width=devicewidth, minimal-ui" />
 
 <!-- for apps on home screen -->
 
diff --git a/todo b/todo
index 4e973a1..7ddea9c 100644
--- a/todo
+++ b/todo
@@ -30,19 +30,22 @@ phone fixes as per http://www.html5rocks.com/en/mobile/touch/
 
 https://www.smashingmagazine.com/2012/10/design-your-own-mobile-game/
 
-*bugfix :parade movement bounces up down!
-*bugfix: another bug with anyvalidmoves() - offscreen things showing up as having moves
-*initial code to make grid size bigger on later levels
-
-
 allow specifying gridw instead of gridsize
 
 make levels default to gridsize of previous one
 
+implement grid sizes for later levels
+
+turn limits for later levels?
+
 getting cats with x not aligned to gridx!
 
 finishing a level with no stars should be gameover ???
 
+wipes between screens
+
+-- some kind of cat that doesn't fall?
+	way for cat to 'climb' and not fall ?