The player is ranked on a five-star scale based on their total score during the set. Completing these requests in a short amount of time scores additional points. Additionally, the virtual audience will throw out requests, such as for specific songs, songs from a specific genre, or a certain type of instrument. At each set, the player attempts to make mixes, scoring more points by adding new tracks either on the downbeat or at specific beats by each instrument where the track drops.

The game has a single-player campaign featuring multiple sets across various venues. This concept is comparable to Harmonix' prior game DropMix, which was a physical card game incorporating NFC technology with an electronic game board and mobile app that was published through Hasbro. Audio filters can be used on each instrument, and the user has the ability to create various instrument loops via a multibutton synthesizer which then can be added as another instrument to the current mix. Additionally, each player can be cued up with a second instrument track, which can be then switched back and forth individually, or all four players can be changed to the new ones by a single drop or using a 'riser' that transitions them over a short period. New records/tracks can be added to any record player, overriding the previous track in the mix. This adds that instrument's track to the current mix across all four records, automatically adjusting the mix's tempo and musical key. At any time, the player can place a record, then select a specific track from that record, and then place it on any of the record players. Each record has four tracks keyed by color and related to a type of musical instrument such as drums, guitar or vocals. They have a virtual DJ table with four record players, custom instruments, sound filters, and up to 24 records (their crate) along the top of the screen. In Fuser, the player takes the role of a DJ at a large concert and make a mashup of different songs.

The klub 17 music player