Gerard Grund

Learn the notes on the staff and where they are on the guitar in a fun way. You have three lives and have to destroy 30 notes to get to the next level …

Blow up the notes on the staff. huh? Did you say BLOW UP! Compete with your friends. It's aimed at guitar but will work for any instrument that uses t …

Track your numbers on the roulette. This app will track the numbers hit and missed.Hi I'm a self taught App Developer and most of these apps are so I …

Track how many numbers hit or missed. Track the percentage of numbers, columns and dozens hit.No more need for paper and pen tracking!If you have any …

Check out my other apps free for the weekend!Please leave a review. If there's something you don't like email me. :) Thank you.Learn the basic chords …

Now you never have to adjust your metronome again, the metronome increases in speed by itself.Metro Step is a metronome that helps you gain the accura …

Track which numbers have missed 41 spins on the roulette wheel."Roulette Calc 41 spins" is based on a system that if a number has not come up 41 times …

Track the dozens and columns with just a tap!To run the system all you need is a bankroll of $200. Though there are a lot of online casinos that will …