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Multiplayer

Baggio94 edited this page Nov 13, 2026 · 1 revision

Multiplayer

slot. can link two Android handhelds, on the same Wi-Fi (LAN) or over the Internet (WAN, beta).

What's supported

Core Mode
mGBA Link Cable for Game Boy Advance, Game Boy and Game Boy Color games. The two handhelds can use different BIOS files, or none.
gpSP Link Cable and Wireless Adapter for Game Boy Advance games, including Pokémon trading. When a game supports both, SELECT on the Multiplayer screen switches between them.
Gambatte Link Cable for Game Boy and Game Boy Color games. LAN only for now.
NES, Super Nintendo, Mega Drive Two-player netplay: player 1 on the handheld that hosts, player 2 on the one that joins. On Super Nintendo, use Snes9x.

Support depends on the game, the core and the connection mode.

Connect

  1. Start the same game with the same core on both handhelds.
  2. Press SELECT + slot. cap, or open Multiplayer in the Game Menu.
  3. Choose LAN with L1 or WAN with R1. The switch at the top right shows a house for LAN and a globe for WAN.
  4. LAN: both handhelds on the same Wi-Fi. Choose Host on one and Join on the other.
  5. WAN: choose Host. slot. shows a four-digit code; press Y to share it. The other player chooses Join, enters the code with the D-pad and presses A. No router setup is needed.

To play alone again, choose End Link in the Multiplayer screen, or eject the cartridge.

Good to know

  • Both handhelds should run the same version of slot.
  • WAN goes through slot.'s own server and is still in beta. A slow connection adds a little input delay.
  • During a session, the Game Menu only offers Resume, Multiplayer, Settings (Screen only) and Save and Eject. Boktai's Sun can't be changed.

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