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Press release:
15th of September, 2026 – Tokyo, Japan – NGJ Corporation and developers iDiOSLAB are pleased to announce that their dungeon roguelike Delve Survivors will launch on Steam on Thursday, November 12, 2026, followed by Nintendo Switch and Nintendo Switch 2 on Thursday, January 21, 2027. The Steam release will launch as the complete Version 1.0, featuring nine main dungeons, expanded skills and equipment, and the 100-floor endgame dungeon “The Abyss.”

Delve deep to survive the impossible!

Get ready to tackle tactical, grid-based turn-based combat and explosive enemy encounters when Delve Survivors challenges players to descend through dangerous dungeons.

Do you have what it takes to plan your moves, build your character, and battle your way through overwhelming hordes?

Inspired by classic roguelikes like Rogue, Angband, and Tales of Maj’Eyal, alongside modern action Survivors-like games such as Vampire Survivors, Death Must Die, Halls of Torment, and Deep Rock Galactic: Survivor, you’ll be plunged into a deadly underground world where every move could be your last.

East meets West delivers the depth of a classic dungeon-crawler in fast-paced 15–30-minute runs.

Key features

Time moves when you move
Move one tile and the world moves with you. Plan your path, position yourself against incoming enemies, and make every step count as you descend deeper into the dungeon.
Turn-based tactics vs Survivors-like mayhem
Combine attacks, skills, summons, and status effects to vanquish the overwhelming enemy hordes.
Build your own adventure
You’ll find Magic, Rare, Legendary and Unique equipment throughout your quest. Upgrade, customise and combine your gear to create increasingly lethal builds.
Play your way
Choose between Casual, Roguelike or Hardcore modes, depending on whether you want forgiving progression or all-or-nothing runs.

Will your next move mean treasure or death?

Delve Survivors has already received a great reception from players who have experienced it, with its distinctive blend of exploration, strategy and build evolution proving a hit with early players.

Delve Survivors will be available on:

Steam: November 12th, 2026

Main Game: $12.99 USD

Original Soundtrack: $4.99 USD

Game + OST Bundle: $17.98 USD

Nintendo Switch / Nintendo Switch 2: January 21st, 2027

Nintendo Switch Download: $16.99 USD

Nintendo Switch 2 Download: $19.99 USD

Nintendo Switch 2 Physical Package: ￥4,500 JPY

The Nintendo Switch 2 physical edition includes an OST CD and printed materials.

Prices, contents, and regions may change.

For more information and to wishlist the game on Steam, visit the official Steam store page.

About NGJ Corporation
NGJ Corporation is a Japanese game publisher dedicated to bringing outstanding games to players around the world. The company provides publishing, localization, marketing, and international distribution support across platforms, including Steam, Nintendo Switch, Nintendo Switch 2, and PlayStation. Working closely with developers, NGJ helps independent studios expand into global markets through strategic publishing, promotion, and long-term partnerships.

About iDiOSLAB
iDiOSLAB is a Japan-based independent game development studio founded by a Japanese and an American developer united by a shared passion for classic dungeon crawlers and modern roguelikes. The studio focuses on creating games that blend old-school RPG design with the polish and playability of modern games. Its flagship title, Delve Survivors, combines the exploration and depth of traditional rogue-like RPGs with the fast-paced gameplay of the Survivors-like genre.