Library Tab
The Library tab shows all games that have been unlocked on your Steam account via ONENNABE.
Layout
- Left sidebar â lists all your unlocked games, searchable by name
- Right panel â shows the selected game's details, cover art, and action buttons
Finding a Game
Use the search box at the top of the left sidebar to filter by name. Click any game to load its detail panel on the right.
Right-Click Context Menu
Right-clicking a game in the Steam Library opens Steam's context menu with these options:
âļ Play
Launches the game directly. This is the standard way to start a game from Steam.
Add to Favorites
Marks the game as a favourite in your Steam library for quick access.
Browse Local Files
Opens the game's installation folder in Windows Explorer. Useful for:
- Manually running
.bator.exefiles (e.g.HV-PlugNPlay.bat,HV-Launcher.bat) - Checking if bypass or patch files are present
- Troubleshooting missing files
Verify Integrity of Game Files
Steam checks all game files and re-downloads any that are missing or corrupted.
Warning
Do not use Verify Integrity after applying a bypass or online patch. Steam will detect the patched files as modified and replace them with the original versions, removing your patch. You will need to re-apply the patch afterwards.
Uninstall
Uninstalls the game from your PC. The game will remain in your Steam library and can be re-downloaded at any time.
Note
Uninstalling does not remove the game from ONENNABE. Your unlock is still active â just re-download and re-apply the patch if needed.
Secondary Action Buttons
When you select a game in the Library tab, a secondary action bar appears below the main Play button. These buttons provide additional tools for managing the game's patches and DRM.
Visibility rules
Patch Standalone, Steamless, and Restore Original are hidden for games that use Bypass, Online Patch, or Hypervisor methods â those games use their own patching system and do not need these tools.
đī¸ Remove Hypervisor Patch
Appears on games that have a Hypervisor Bypass or Bypass applied.
What it does: - Removes all Hypervisor bypass files from the game folder - Triggers Steam to validate and restore the original game files
When to use: - You want to revert the game back to its original unpatched state - The Hypervisor patch is causing issues and you want a clean slate before re-applying
Warning
After removing the Hypervisor patch, you will need to re-apply it from the Library tab before the game will work again. See Hypervisor Games for how to re-apply.
𩹠Patch Standalone / đī¸ Remove Patch Standalone
This button toggles based on whether the standalone patch (onennabe_launcher.exe) is currently installed in the game folder.
| State | Button Shown | What It Does |
|---|---|---|
| Not installed | 𩹠Patch Standalone | Installs the standalone launcher into the game folder |
| Already installed | đī¸ Remove Patch Standalone | Removes the standalone launcher from the game folder |
When to use Patch Standalone: - The game needs a standalone launcher to run outside of Steam, this allows game to run without steam at all, but this doesn't work with all games. - You are setting up a game that requires the cold client method
When to use Remove Patch Standalone: - You want to revert the game to its original state - The standalone patch is causing launch issues
Note
Patch Standalone and Remove Patch Standalone are hidden for games that use Bypass, Online Patch, or Hypervisor â those methods do not use the standalone launcher.
đĄ Steamless [Remove Steam DRM]
Runs Steamless â a tool that strips Steam DRM from the game's executable files. This allows the game executable to run without Steam's DRM layer.
What it does:
- Scans the game folder for DRM-protected executables
- Replaces them with unpacked, DRM-free versions
- The original files are backed up with a .BAK extension
When to use: - A game fails to launch and DRM is suspected as the cause, this usually solve error 54 and error 6005432. Unfortunately this doesn't work with all games, especially games with Enigma Protector. - You need to run the game executable directly without Steam
Warning
Only use Steamless if you know the game needs it. Running it on games that don't need it may cause launch issues.
âŠī¸ Restore Original [Undo Steamless]
Reverts the Steamless operation by restoring the original .BAK backup files.
What it does:
- Deletes the Steamless-unpacked executable
- Restores the original game executable from the .BAK backup
When to use: - Steamless caused the game to break or not launch correctly - You want to go back to the original DRM-protected executable
Note
This button only works if a .BAK backup file exists â meaning Steamless was previously run on the game. If no backup exists, this button will have no effect.
Enable Online Function Toggle
When you select a game in the Library tab, some games will show an Enable Online Function toggle in the game detail panel.
Availability
This toggle is only shown for games that do not use Denuvo, Bypass, or Hypervisor methods. Games using those methods have their own online handling and do not use this toggle.
What It Does
Enabling this toggle adds -onlinefix to the game's Steam launch options. This enables online functionality for games that use:
- Steam P2P (peer-to-peer) servers
- Epic Online Services (EOS) P2P servers
Steam will close and restart automatically when you toggle this on or off to apply the change.
How to Use
- Select a game in the Library tab
- Find the Enable Online Function toggle in the game detail panel
- Toggle it ON
- A confirmation dialog will appear â click OK
- Steam will close and restart to apply the launch option
- Launch the game and try playing online
To disable it, toggle it OFF and confirm â Steam will restart again to remove the launch option.
Important Notes
Experimental â does not work with all games
Enable Online Function works with games that use Steam P2P or Epic Online Services P2P networking. It does not work with games that use dedicated servers, other DRM-protected online systems, or custom matchmaking solutions.
- If online play still does not work after enabling this, the game likely uses a server type that is not supported â check Discord for game-specific instructions
Removing Games from the Library
See Removing Games from the Library for how to use the checkbox selector and đī¸ trash button to remove one or more games from your library.
Still Not Working?
See the Troubleshooting page for step-by-step fixes.