PCGame

Operation Abyss: New Tokyo Legacy

First-person dungeon crawler about students investigating disappearances in Tokyo

MAGES. Inc., 5pb., Experience Inc. · Published by NIS America, Inc. · Released Mar 27, 2017

RPG

Reviews
Mixed
66% of 190
Recent reviews
Not enough recent
Players
2
daily peak, Oct 30, 2026
Steam Deck
Playable
Last update on Steam
9 years ago
May 16, 2017
Minimum PC
8600 GT
2 GB RAM · 5 GB disk
Full requirements

What is Operation Abyss: New Tokyo Legacy?

A party-based RPG set in Tokyo, with first-person, grid-based dungeon exploration. You navigate dungeons and fight turn-based battles while investigating kidnappings and incidents in which people and buildings vanish.

For you if...

  • +you enjoy tactical party battles with a demanding difficulty
  • +you like anime stories centered on high school students

Not for you if...

  • −you want steady forward progress without backtracking

What players say

66% of 190 reviews are positive

Players praise dungeon exploration and character and equipment customization. Recurring complaints include cumbersome menus, uneven difficulty, and repetitive farming.

Screenshots and trailer

Operation Abyss: New Tokyo Legacy screenshot 1

Operation Abyss: New Tokyo Legacy system requirements

Minimum: 8600 GT, 2 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run Operation Abyss: New Tokyo Legacy?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
Windows 10/8.1/7
Processor
Core i3-2100 3.10 GHz
Graphics
GeForce 8600 GT
Memory
2 GB RAM
Storage
5 GB available space
DirectX
Version 9.0c

Recommended

OS
Windows 10/8.1/7
Processor
Core i3-6100 3.70 GHz
Graphics
GeForce GTX 650 Ti
Memory
4 GB RAM
Storage
5 GB available space
DirectX
Version 9.0c

Does Operation Abyss: New Tokyo Legacy have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Operation Abyss: New Tokyo Legacy run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Sometimes shows mouse, keyboard or non-Deck controller icons
  • Some text entry requires manually opening the on-screen keyboard
  • Some in-game text is small and may be hard to read
  • The native resolution is not the default one
  • All functionality is accessible with the default controller configuration
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
40
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Full audio: English, Japanese.

Does Operation Abyss: New Tokyo Legacy use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

Tags

Recent updates

2 DLC available.

Games like Operation Abyss: New Tokyo Legacy