A 3D ACTION ROGUELITE

ETERNAL
PALACE
SAKURA

DREAM · BLADE · BLOOM

Swordswoman in red before a moonlit sakura palace ↗
MUGEN DEPTH 47
HP 223/410
AP 1/6

Denneko Yuugi made this animated 3D action roguelite, and Shochiku publishes it. You play Retla, a cat-eared fighter with twin blades, climbing a dream palace one room at a time.

Retla fighting with twin blades in a sakura hall
Steam store screenshot, © Denneko Yuugi. Checked 7 Nov 2026.
Area 1 map HUD showing Mugen Depth 47 on floor 5
Steam store screenshot, © Denneko Yuugi. Checked 7 Nov 2026.

Where you can play it

Windows on Steam and Nintendo Switch are the two platforms the official pages list. Nintendo’s store page says Switch 2 support is compatibility: “Game behavior is consistent with Nintendo Switch.” There is no separate Switch 2 edition.

The same official lists do not include PS5, Xbox, iOS, or Android. I link the platform table, the Switch 2 note, and the PS5, Xbox, and mobile answer so each question has its own page.

Release dates and the launch price

Steam opened on 2026-11-04. The Steam news post places that at 12:00 a.m. on 5 November, Japan time. Switch is 2026-11-05 on the Nintendo page and on Shochiku’s Japanese page.

As of 7 Nov 2026, the US Steam price is $11.99, marked down to $9.59 until 2026-11-18. Japan is ¥1,500, marked down to ¥1,200 on the same calendar end date. The US eShop lists $11.99 with no matching discount. Full regional rows are on the release and price page.

What to read next

Start with the first-run guide if you want the loop: pick a room, fight or shop, climb, meet the floor-5 boss. Mugen Depth is the risk meter the map HUD calls by that English name.

Catalogs live on their own pages: four named bosses, arts, attributes, and 67 Steam achievements, cross-referenced with the published Sakura Trials list and its naming differences.

What this game is not

Sakura Wars is Sega’s series, which began in 1996. This game’s developer and publisher lines are Denneko Yuugi and Shochiku. Eternal Anima is a different Marvelous RPG announced for 4 March 2027. Neither title shares a studio or a store page with this one.

Trailer

30-second English release trailer published by Shochiku Games on 1 Oct 2026. Upload date 2026-10-01.

Questions

Is Eternal Palace Sakura on PS5?

The Steam, Shochiku, and Nintendo pages list Steam and Nintendo Switch only. They do not list a PS5 version.

When did it release?

Steam on 4 November 2026. Nintendo Switch on 5 November 2026.

Is there a demo?

Steam has a free demo, app 4070720. A Switch demo is not listed on the US Nintendo page.

Related

Sources