Valve 1 = j Valve 2 = k Valve 3 = l Blow = Spacebar The top section shows which note you have to play, press down the correct valves and then press 'space' to blow into the trumpet. If you play the correct valves, you will hear the note being played and a new note will be displayed.
This is a BETA which means there will be updates until I do the final release. *Alternate Fingers will come soon Hopefully I will get up to a 2.5 octave range at some point from Low G to High C, but that will come with future updates. I will also be adding a score counter and maybe a title screen. Eventually I will add sfx for missing your note and you will have a limited number of lives.