EdiZon-Overlay Switch

EdiZon-Overlay
General
Author	proferabg, ppkantorski
Type	Overlays
Version	1.0.15
License	Mixed
Last Updated	2026/04/24
Links
Download
Website
Source

EdiZon-Overlay is a Tesla overlay for WerWolv's EdiZon, a save management, editing tool and memory trainer homebrew for the Nintendo Switch.

This allows you to easily enable/disable cheats while the game is running.

Installation

Place the .ovl file into the /switch/.overlays/ folder on your Switch's SD card.

Make sure you have nx-ovlloader and Tesla Menu installed.

User guide

Open the Tesla Menu with L+Down+Right Stick Button.

Select EdiZon > Cheats and choose the cheats you wish to enable.

Press B to exit the Tesla Menu and load into a new area if your cheats do not take effect immediately.

How to use submenus

In your cheat text document you can add submenus by using these 2 tags

[--SectionStart:<Section Name>--]
[--SectionEnd:<Section Name>--]

Example:

[--SectionStart:Item Codes--]
00000000 00000000 00000000    

[Items x999]
040A0000 01DB2A08 52807CE0

[--SectionEnd:Item Codes--]
00000000 00000000 00000000

This will create a submenu called Item Codes with Items x999 being a cheat in that submenu.

Warning: Having too many cheats at once can lead to stability issues and can crash.

Screenshots

Compatibility

Supports HOS 21.0.0.

Changelog

v1.0.15 2026/04/24

• Update libultrahand to v2.4.1.

v1.0.14 2025/12/06

• Update libultrahand to v2.2.0.

v1.0.13 2025/11/24

• gdbstub bug fix.

v1.0.12 2025/11/20

• Added support for HOS 21.0.0.
• Updated libultrahand to v2.1.5.

v1.0.11 2025/10/26

• Updated libultrahand to v2.1.4.

v1.0.10 2025/06/16

• Special thanks to @ppkantorski for fixing a few bugs with libultrahand.
• Updated libultrahand (fixes #33).

v1.0.9 2024/10/21

• Updated libnx.
• Now utilizing libtesla (Ultrahand) & libultra.
• Custom wallpaper / theme support.
• Users can override the system wallpaper / theme with sdmc:/config/edizon/wallpaper.rgba and sdmc:/config/edizon/theme.ini.
• Faster opening / game detection.
• Fix for local IP calls.
• Temperature readings are now done through i2c.

v1.0.8 2024/06/07

• Updated libnx.
• Fixed temperature rendering.
• Added Enabling Cheats by Default on Overlay Open.

v1.0.7 2023/06/26

• Squashed some more crashing issues!
• Fixed mismatched cheats when hiding and showing the overlay.
• Added a way to disable submenu logic for those who requested it.

v1.0.6 2023/06/23

• Using latest libnx and libtesla which fixes most crashes.

v1.0.5 2023/04/01

• Pulled latest libtesla to fix crashing issues related to docked mode
• Changed highlight color to light blue
• Please use the official Tesla Menu build from here.

v1.0.4 2023/02/26

• Horizon OS 16.0.0 Support.
• Thank you @alula for pulling submodules to latest and changing to compile with gnu++20 to match libtesla.

v1.0.3 2022/10/21

• HOS 15 Full Support.
• Removed WiFi Signal on HOS 15+.
• Added Connection Status in System Information on HOS versions 15+.

v1.0.2d 2022/10/14

• Update for HOS 15.0.0.
• This update removes the WIFI Signal level from the overlay for HOS 15.0.0 (works in lower versions) as calling wlaninfInitialize() will break the overlay.
• Fixed issue #6.

v1.0.2c 2022/05/27

• Update for HOS 14.0.0.

v1.0.2b 2022/11/30

• Bugfix for non-submenu cheats not showing.

v1.0.2 2022/11/29

• Added Submenu Feature. See Readme for more details.

v1.0.1 2022/11/29

• Updated for Edizon-SE 3.8.25 and libnx 4.2.0.

Credits

Originally by WerWolv.

Continued Support by proferabg & ppkantorski.

External links

• GitHub - https://github.com/proferabg/EdiZon-Overlay
• GBAtemp - https://gbatemp.net/threads/updated-edizon-overlay-added-feature.603725/