Tsunku coming back to Rhythm Heaven Groove is the part that matters, and July 2 cannot come fast enough

Tsunku is the entire pitch

Rhythm Heaven without Tsunku is a different franchise. The series exists because of his ear for short, infectious music loops that make the gameplay feel like dancing rather than reacting. Rhythm Heaven Fever on the Wii in 2011 was a critical favorite specifically because Tsunku's compositions made even the simplest minigames worth replaying for the music alone. The 3DS entry Megamix in 2015 was a love letter to that catalog. Then the franchise went quiet for over a decade.

What killed Rhythm Heaven for that long was not the gameplay engine. The Wii and 3DS entries proved the formula scales. What killed it was that the music side of the franchise depends on Tsunku's specific composition style and his availability, and getting him back for a new entry was apparently a multi-year process. July 2 is the date that process finally pays off, and the franchise's return is contingent on his presence in a way that almost no other Nintendo first-party series is contingent on a single creative.

I am genuinely excited for this game in a way I have not been for a Nintendo first-party release in years. Rhythm Heaven Fever's Munchy Monk theme is still in my head fifteen years later. Tsunku writing a fresh slate of compositions for Switch 2 hardware is the best news a Rhythm Heaven fan could get.

Slice N Dice Kitchen is the right pre-launch tease

Nintendo's Today! app showcased the Slice N Dice Kitchen rhythm minigame in the lead-up to Groove's reveal, which is exactly the right kind of pre-launch tease for this franchise. Rhythm Heaven games have always sold themselves on the individual minigame charm, the visual gags, the absurd setups, the catchy hooks, rather than on a unifying story or characters. Putting Slice N Dice Kitchen out as a single demonstration is Nintendo trusting the format to do the marketing work itself.

What Slice N Dice Kitchen is going to do for fans is signal that Groove is keeping the franchise's visual identity. The art style in the preview matches the Rhythm Heaven Fever and Megamix design language. The animation is clean. The premise is appropriately ridiculous. That is the kind of pre-launch material that tells fans the franchise is in good creative hands.

I expect the full game to ship with somewhere between 30 and 50 minigames, which is in line with Megamix's volume. Each will have its own unique theme, art style, and composition. That kind of variety per dollar is the Rhythm Heaven value proposition, and it is going to scale up nicely on Switch 2 hardware.

The July 2 slot is great timing

Star Fox launches June 25. Rhythm Heaven Groove launches July 2. Splatoon Raiders launches July 23. That sequence is exactly the kind of varied first-party run that makes a console generation feel alive. Star Fox is the action-adventure flagship. Rhythm Heaven is the cult-favorite niche release. Splatoon Raiders is the established-franchise pivot. Three completely different player experiences, three different audiences, all hitting Switch 2 within a month.

What July 2 specifically does for Rhythm Heaven Groove is that it gives the game a clean week of attention before Splatoon Raiders pulls focus on July 23. Rhythm Heaven has historically been an under-marketed franchise that relied on word of mouth to find its audience, and a week of relative spotlight is the right amount of breathing room for that word-of-mouth loop to start. By the time Splatoon Raiders ships, Groove will have its core fan base activated and reviewing.

I think Rhythm Heaven Groove is going to be the surprise hit of the Switch 2 summer in terms of player satisfaction per dollar. It is not going to outsell Star Fox or Splatoon Raiders. It does not need to. It just needs to land with its existing fan base and pull in some new players from the broader rhythm-game audience that has been starved since Beat Saber's mainstream peak.

Why Switch 2 is the right hardware for this

Rhythm Heaven works on any hardware that has reasonable input latency and decent display refresh. Switch 2 has both, plus the form factor flexibility that the original Switch demonstrated is well-suited to rhythm games, handheld for solo sessions, docked for group play, Joy-Con 2 for novel input mechanics. That is the same hardware advantage Switch 1 had for rhythm games, just with better display and audio fidelity.

The interesting thing about Rhythm Heaven on Switch 2 specifically is that the hardware's higher refresh rate and improved Joy-Con 2 latency should make the timing windows feel tighter and more responsive than they did on the original Switch. Rhythm games live and die on perceived input latency, and any reduction in latency is going to make Groove feel more responsive than its predecessors did even before considering the new compositions and minigames.

If you have been a Rhythm Heaven fan since the GBA original or the DS days, the upgrade in input fidelity alone is worth the buy. The franchise has always been mechanically constrained by the hardware it ran on, and Switch 2 gives Tsunku and the team room to design timing windows that the older hardware could not support.

What I'd actually do

If you have a Switch 2, preorder Rhythm Heaven Groove. This is a buy. Tsunku's return alone is enough to recommend it sight-unseen for anyone who has played the previous entries. The Slice N Dice Kitchen tease confirms the franchise's visual and design identity is intact. July 2 is the date.

If you are new to Rhythm Heaven, this is genuinely a great entry point. The franchise's design philosophy is that each minigame is self-contained, the difficulty scales gently, and the music does the heavy lifting. You do not need to have played Fever or Megamix to enjoy Groove. Just walk in cold and let Tsunku's compositions do their work.

If you are a Switch 1 holdout, the May 21 to July 23 first-party run on Switch 2 is now four exclusive games, Yoshi, Star Fox, Rhythm Heaven Groove, Splatoon Raiders, that the original Switch cannot play. Rhythm Heaven specifically being a niche release does not undercut that case. It strengthens it, because rhythm fans have been waiting a decade for this and are exactly the kind of player who upgrades hardware to chase a franchise return.

Related coverage

More from the Switch 2 first-party run: why Nintendo announcing Star Fox 10 minutes before the Direct was the most confident move they could make, Yoshi and the Mysterious Book on May 21 as the first Switch 2 exclusive system seller, and why Splatoon Raiders going single-player on July 23 is the right move.