No Quarters

No Quarters is a song by Chirpy Chips. It was revealed in the Chill Season 2023 trailer, which also served as a music video for the song. Harmony's vocals can be heard throughout the song and can be seen wearing her ordinary gear in specific parts of the trailer for Chill Season 2023. Sid's drums can also be heard in the song with a Chiptune backing track playing as well

Quotes
"SRL Musicology here, pumped to reveal a new Chirpy Chips single and music video! Yeah, Ballistics and Fashion Desk and pretty much everyone else is yelling that this is actually the Chill Season trailer (coming 12/1, BTW), but we're focused on the retro synth chiptune bassline!"

- @SplatoonNA on Twitter

""No Quarters", the new single from chiptune champs Chirpy Chips, lands 01/12! Their music video features never-before-seen footage of #Splatoon3 – a sneak peek at Chill Season 2023, perhaps?"

- @NintendoEurope on Twitter

Etymology
No Quarter is a military command to not take prisoners. Quarters are often used as currency in arcades.

The term "counter stop" is a Japanese term used commonly for arcade games for a programmed maximum value, such as the player's score, added to prevent the counter from overflowing. When applied to score it represents a perfect score, as it is not possible to exceed this value.