Ratatan Cancelled on Original Switch and PS4, Moves to Switch 2

The projected number of units we could sell for legacy hardware would not justify the licensing fees necessary to complete those SKUs." Posted Friday in a Kickstarter backer update, that sentence from Ratata Arts effectively closed the door on Ratatan's Nintendo Switch version: a port that 14,598 backers had specifically funded as a stretch goal in 2023.

The PlayStation 4 version was cancelled alongside it. A second, more technical explanation surfaced in a Steam community post, where the team stated that multiplayer on the original Switch "has not yet reached the quality level we aim to deliver." Together, the two statements describe a familiar late-cycle problem: a platform that once anchored the studio's commercial plan no longer clears the bar for either performance or return on investment. For a game built around 4-player online co-op and more than 100 unique characters in simultaneous melee action, the original Switch's hardware ceiling was a real constraint, not a marketing caveat.

The timing is stark. At the March 2026 Nintendo Indie World Showcase, Ratata Arts debuted a Nintendo Switch 2 version of the game alongside a confirmed July 16, 2026 launch date. The cancellation and the upgrade announcement arrived as a single event, presenting the studio's pivot from old hardware to new without softening.

For the backers who made Ratatan possible, the shift carries real cost. The Kickstarter campaign launched August 1, 2023, reached its initial ¥20 million goal, roughly $141,000, in 47 minutes, and closed September 1 having raised ¥219,314,335, approximately $1.5 million USD, more than ten times the original target. The Nintendo Switch port was unlocked at the ¥75 million stretch goal tier; backers put money in specifically because it was on the list. The team acknowledged this directly: "We know there are a lot of backers who looked forward to this on their platform of choice and we are deeply sorry." Affected backers can exchange their Switch or PS4 SKU for Steam, Switch 2, PlayStation 5, or Xbox Series X, and the studio said it would open support tickets for anyone who cannot access those platforms.

Ratata Arts is built largely from alumni of Sony Japan, with key developer Hiroyuki Kotani among them. The studio's Patapon lineage runs deep: that rhythm-action game launched on PSP in 2007, earned two sequels, and had its first two entries remastered for PS4, the same platform now being dropped. Composer David Wise, known for Donkey Kong Country during his years at Rare, joined Ratatan as another funded stretch goal, giving the project an unusual level of pedigree for a crowdfunded title. Ratatan entered Steam Early Access in September 2025 and crossed 100,000 sales within its first month.

What Ratata Arts put in writing, that projected sales on legacy hardware could not justify per-SKU licensing fees, is a calculation other studios are likely running privately as Switch 2 ramps up. Veterans who built their careers inside Sony Japan understand platform transitions from the inside; this team knew what it was walking away from. The harder question for Nintendo's partner ecosystem is whether the window between legacy drop and successor install base can be made shorter, so the next group of veteran developers does not have to choose between their Kickstarter commitments and the hardware that can actually run their game.