I love this app so much!! Its very entertaining but I keep ending up stuck on screens because theres no return button so I have to close the app and then open it back up in order to actually use it. For example, when I was trying to cut the sound off I ended up stuck on the settings, if there was navigational buttons they had to be at the bottom of the screen covered by the ads.
thekitchenstoofar about Letter Zap Classic