Use arrow keys / space to navigate menu. Use mouse to place notes when editing. Click above or below the grid to delete. Hold 'b' when placing notes to break a continuous note into chunks. Use 'o' and 'p' to adjust track volume (shown by pink bar). Use left and right arrow to scroll the editor. Use space to preview the track while editing. Use v to return to the main menu. Default tempo is 240. Increase to make the song play faster.
I made the song, this is a remix-to-save project