Great (and fun) ear training game!
Its fun, progressive and clearly designed by a musician. The chords your chord progression "questions" are made of have a nice logical prigress. First C, F and G (tonic, subdominant and dominant) and then it expands from there on to Am, which arguably is the next most used chord (in pop musim) - onto Dm and so on. The game would have gotten five stars if it had a different mode, where the chords are not all in root position. Root position chords get easy pretty quickly, so if chords in mixed positions would be a part of a future update, I would call this the ultimate chordprogression training app. After you've mastered the major-key chords, you can continue to minor-key chords and then two other modes. Very usefull and will definitely develop my ears further. Thanks to the maker of the game! Great app!!! :-)