TODO.md

TODO

• Larger buttons
• Timer countdown
• Sounds
• Read/Set/Go to start the timer
• Remove result flash
• Show results at the end
• Try again button at the end
• Max problem limit setting
• Goal setting
• Level selection (a-z)
• More operations (-/x)
• Save results on server
• Move the go/del button far from numbers
• Support for keyboard
• Fix timer for animated progress bar
• Keep answer 2 digit width always
• Wrap as a mobile app with PhoneGap
• Different background