Asuka 120 LimitOver/Netplay

Rollback with RetroArch

🧩 Setup

1. Install RetroArch from Steam
2. In Steam, Right click on RetroArch: Properties > Installed Files > Browse & put all files in "system" folder (if it doesn't exist, create it).
3. Start RetroArch
4. In the sidebar, select Import Content > Scan Directory, go to your ROM folder & click <Scan This Directory>.
5. Settings > Latency
   • Run-Ahead to Reduce Latency: OFF
6. Settings > Input > RetroPad Binds > Port 1 Controls
   • Map your input as your default xbox/PS controls, NOT the game input (btw Retroarch notation uses Nintendo's layout).
7. Netplay > Network
   • Use Relay Server: ON
   • Relay Server Location: Custom
   • Custom Relay Server Address: retro.supercombo.gg for US (East) / uk.yuribacon.com for EU
     • ⚠️ If you don't see this, go to Settings > User Interface > Show Advanced Settings, toggle it ON.
   • Netplay Check Frames: 0
   • Input Latency Frames: 2
   • Frames Range: 3
8. Netplay > Lobby Filters set everything to ON.
9. In the sidebar, click on Saturn, find & launch LimitOver. Select SEGA Saturn (Beetle Saturn) for the core.
   • If you don't find LimitOver in the list, it might shown as "Asuka 120% Limited", click on it, check Information at the bottom & rename the correct file.

   

   Recommended Button layout

10. Press F1, Control > Port 1 Controls
    • Assign the previously set RetroPad buttons (shown on the left) to the current console controller (on the right).
    • ⚠️ This part is NOT intuitive! Don't worry, it's not you, it's the emulator's fault. Press F1, to go back in game & test your buttons. Good luck.
11. Once done, go to Control > Manage Remap Files > Save Remap File As so you never have to do this again.
12. Now just set up your name in Settings > Users > Username and you're finally ready to play! ✨.

Host, Join & Spectate

🌐 Host

1. Netplay > Host > Start Netplay Host
2. Start the game you want to host. Wait for your opponent✨.

🌐 Join

1. In Netplay > Refresh Netplay Host List
2. Find your opponent in the list, click on them. Fight✨.
   • If your game doesn't start: boot up the game and retry.
   • If you don't see a list: try to click Refresh LAN list then Resfresh host list again. If that doesn't do it restart RetroArch (sometimes restarting twice works too :V).

👀 Spectate

1. In Netplay > Network, toggle Netplay Spectator Mode ON
2. Once done, go back to Netplay, click on Refresh Netplay Host List: find the match you want to spectate & click on them. Enjoy✨.

Alternatively, if you're already in a match and want to leave your place to someone else to spectate, you can also press the "I" key.