Settings Guide

Settings Menu Overview

This system provides two independent settings menus, each with different functions:

Menu Comparison

Menu Type

Function Description

How to Open

Option Menu

System global settings (volume, brightness, language, theme, etc.)

Press Option button

Menu Menu

In-game operations (save, load, etc.)

Press Menu button during gameplay

Note

  • Option Menu: Can be opened from main interface or during gameplay to modify system-level settings

  • Menu Menu: Only available during gameplay, used for in-game operations

Volume Adjustment

Adjusting Volume Level

Steps:

  1. Press Option button to open system menu

  2. Select Volume option

  3. Use directional keys (left/right) to adjust volume level

  4. Volume range: 0-100 (0 is mute, 100 is maximum volume)

  5. Press B button to return and automatically save settings

Tip

Volume settings take effect immediately - you can listen while adjusting.

Brightness Adjustment

Adjusting Screen Brightness

Steps:

  1. Press Option button to open system menu

  2. Select Brightness option

  3. Use directional keys (left/right) to adjust screen brightness

  4. Brightness range: 0-100 (recommended setting: 70-90)

  5. Press B button to return and automatically save settings

Brightness Adjustment Quick Operations

Operation

Description

Directional key (right)

Increase brightness (+10)

Directional key (left)

Decrease brightness (-10)

B button

Save and return

Tip

  • Adjust brightness according to ambient lighting to avoid eye fatigue

Game Speed Adjustment

Adjusting Game Running Speed

In some cases, you may need to adjust the game’s running speed (such as practicing difficult levels or speed running).

Steps:

  1. Press Option button during gameplay to open menu

  2. Select Speed option

  3. Use directional keys (left/right) to select speed multiplier

  4. Available speeds: 0.5x, 1.0x (normal), 1.5x, 2.0x

  5. Press B button to return and save settings

Speed Multiplier Description

Speed Multiplier

Use Case

0.5x

Slow mode, suitable for practicing high-difficulty levels or precise operations

1.0x

Normal speed (default), authentic game experience

1.5x

Fast mode, suitable for repetitive levels

2.0x

Super fast mode, suitable for speed running or skipping cutscenes

Warning

  • Modifying game speed may affect audio synchronization and game experience

  • Some games may experience lag or anomalies at non-normal speeds

  • Recommended to play at normal speed (1.0x) for best experience

Language Switching

Switching Interface Language

The system supports multiple interface languages for users in different regions.

Steps:

  1. Press Option button on launcher interface to open system menu

  2. Select Language option

  3. Press A button to enter language selection submenu

  4. Use directional keys (up/down) to browse available languages

  5. Press A button to confirm selection - system will automatically switch language and return to main interface

Supported Languages

English German and French.

Note

  • Language settings only affect system menus and interface text

  • Does not affect in-game content language (game language is determined by the ROM itself)

  • Language settings take effect immediately and are automatically saved

Other Settings Options

The system also provides the following advanced settings options that can be adjusted according to personal preferences:

Audio Output (Audio Out)

Theme (Theme)

Font Type (Font Type)

Launcher Options (Launcher Options)

Time Zone Settings (Time Zone)

Set system time zone, affects save timestamps and in-game clock:

For detailed usage methods and advanced features of the above settings options, please visit the original project homepage for complete documentation: