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Ace Attorney Investigations Collection - Frequently Asked Questions - Steam

  • Updated

System

Can I create a backup of my save data?

You can create a backup of your save data by uploading it to Steam Cloud.
*Game operations are not guaranteed with save data backups that were created from your local storage.

 

What are the system requirements for this game?

Minimum System Requirements

  • OS: Windows 10 (64-BIT Required)
  • Processor: Intel Core i3-8350K / AMD Ryzen 3 3200G
  • Memory: 8 GB RAM
  • Graphics: Intel UHD Graphics 630 or Radeon Vega 8 Graphics
  • DirectX: Version 12
  • Storage: 10 GB available space

*Monitor refresh rate needs to be set at 60Hz or higher.

 

Recommended System Requirements

  • OS: Windows 10 (64-BIT Required)
  • Processor: Intel Core i3-9100F / AMD Ryzen 3 3200G
  • Memory: 8 GB RAM
  • Graphics: NVIDIA GeForce GT 1030(VRAM2GB) / AMD Radeon RX 550(VRAM2GB)
  • DirectX: Version 12
  • Storage: 10 GB available space

*Monitor refresh rate needs to be set at 60Hz or higher.

 

Important Notes:

The game may not run properly with mobile GPUs meeting the minimum/recommended system requirements, as the level of GPU performance on mobile GPUs will drop greatly compared to those of regular GPUs.

 

Which controllers are supported for this game?

Game operations are guaranteed with the controllers listed below.

  • XBOX One controller
  • XBOX Series X | S Controller
  • PlayStation 5 wireless controller (DualSense) *
  • Nintendo Switch Pro controller
  • Mouse and keyboard

*Not compatible with motion sensors, adaptive triggers, and haptic feedback.

 

Game Content

Are there any exclusive features in the Steam version?

There are partial differences due to the specifications for the hardware and controllers, but the basic game contents are the same. Please find the features supported for Steam below. For a full list of differences, please refer to this FAQ (remove note and add link to All Platforms page once published).

  • Resolution: 2160p
    • Available resolution settings may vary depending on your graphics board.
  • Supports mouse and keyboard controls
  • Supports Steam achievements feature

 

What voice and text languages are available?

You can change your language settings by going to Options > Language from the title screen.

Voice Language

  • Japanese
  • English
  • French
  • German
  • Korean
  • Chinese

Display Language

  • Japanese
  • English
  • French
  • German
  • Korean
  • Chinese (Traditional)
  • Chinese (Simplified)

 

How can I change the appearance of the in-game chibi characters?

You can change the appearance by going to Options > Art Style from the title screen.

 

Which tracks are included in the pre-order bonus "In-Game Music (Arranged) - 5 Tracks Set"? / Where can I listen to the arranged music?

The pre-order bonus "In-Game Music (Arranged) - 5 Tracks Set" includes the tracks below.

Tracks List

  • [AAI Collection] Confrontation - Allegro 2011
  • [AAI Collection] Confrontation - Presto 2011
  • [AAI Collection] Miles Edgeworth - Objection! 2011
  • [AAI Collection] Pursuit - Uncover the Truth
  • [AAI Collection] Pursuit - Uncover the Truth (No Intro)

You can listen to these tracks in the Gallery's Music Collection.

You can also switch to the arranged tracks from Options > Audio settings to use them in-game.

 

Are there any differences in the game depending on the regional versions?

No, all regional versions of this game have the same game contents.

 

Other

The game does not run properly, for example, the game does not launch.

When the game does not run properly, please try the general troubleshooting steps.

The execution file "GK12.exe" necessary for the general troubleshooting steps is installed to the folder below.

C:\Program Files (x86)\Steam\steamapps\common\Ace Attorney Investigations Collection
*The above is the default installation path.

Please note that if you're using a muti-GPU setup such as NVIDIA's SLI or ATI's Crossfire technologies, we recommend disabling these settings.
*If you are using these settings, they may cause compatibility issues with the game.

The game may also not run properly if the in-game graphics settings are higher than your PC specs. Please try the following procedures to lower your in-game settings and confirm whether the issue will resolve.

How to lower your graphics settings

  1. Close the game if it is launched and ensure that the game is not running.
  2. Right-click on the title of this game listed on your LIBRARY tab on Steam Client, and open "Properties..."
  3. Rename the "config.ini" file located in the folder above to "config_backup.ini"
  4. Create a copy of "config_default.ini" and rename the copy to "config.ini"
  5. Run the game

 

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Last update: 2026/07/20