Invaluable I really like this app.It makes learning spelling words more fun for both me and my kids. I searched for an app like this for a while and am so glad I picked this one. Would love it if more game types were available and if there were more ways to test like word searches or hangman. But still a great spelling app. Could not do without the option to create my own word lists for multiple kids. Thanks guys. You've done a great job!~by Christine
