Logo

Play Classic Retro Games Online with Global Netplay

KHOGAMEHUB Retro is a hub for retro game fans who want to play classic NES, SNES and GBA games online.

Search for Mario, Contra, Pokemon, Sonic, Mega...
×
🛠️ Netplay Mode:
Which mode to choose?

💎 Game Engine (State Sync): Best visuals (pixel-perfect). Ideal for fixed-screen games.

⚠️ Note: Movement desync or a black screen may occasionally occur. If this happens, click "Resync Host" below or press F9 to align with the host.


📺 Video Stream (Cloud): Most stable synchronization. Requires a powerful Host PC to encode and stream video.

📺 Frame:
Tap to expand

Initializing memory card...

👥 Netplay

🎮 Open Related Rooms

Finding any related Room...

Comments(0)

Description

Pokémon Emerald is the enhanced third-generation RPG set in Hoenn where trainers build teams, challenge Gym Leaders, and face the Elite Four while unraveling a stormy conflict between Groudon, Kyogre, and Rayquaza. Emerald refines Ruby & Sapphire’s mechanics with double battles, ability combos, and a robust post-game: the Battle Frontier adds tough, varied facilities that test team depth and strategy. Its mix of exploration, collectible progression, and tactical encounters delivers nostalgic satisfaction—catching, training, and competitive planning—while offering a longer challenge for veteran players seeking reward for careful preparation and battle mastery.

Tags: rpg single player adventure open world classic difficulty

🎮 Netplay Guide (Play Online with Friends)

  1. Set your player name
    Before starting, enter your player name so others can recognize you in the room.
  2. Create a room
    Click NetplayCreate Room, then choose a room name.
    It is recommended to name the room after the game you are playing (for example: Super Mario World) so other players can easily find the correct game.
    You may also set a password if you want a private room.
  3. Join a room
    Make sure you open the same game as the host.
    Click Netplay, then select Join Room from the room list and join the desired room.

⚠️ Note: Netplay works best when all players use the same game version and have a stable internet connection.

Controls:

For the best retro experience 🎮, a gamepad is recommended. You can customize controls in the Settings Menu.
Note: Press any button on your gamepad so the emulator can detect it.

🕹️Gamepad compatibility:

  • Xbox-style (XInput): Works best on most browsers and devices.
  • PlayStation DualShock / DualSense: Supported on many games, but button mapping may vary depending on the game, emulator core, browser, and operating system.

🕹️Recommended browsers:

  • Chromium-based browsers (Chrome, Edge, Brave): Best performance and controller support.
  • Safari (macOS / iOS): Good support for Bluetooth controllers.
  • Firefox: Not recommended for gamepad play due to inconsistent controller mapping and limited Gamepad, Sound API behavior.

🕹️How to set up controls:

  • PC (Windows / macOS): Connect your controller → start the game → SettingsControls → map buttons.
  • Android: Pair via Bluetooth or USB-OTG → launch the game → SettingsControls.
  • iOS (Safari): Use a compatible Bluetooth controller → open the game → configure controls in the Settings Menu.

💾 Save & Load Guide

Don't lose your progress! You have two ways to manage your game states:

  • Auto-Save (Browser Storage): By default, your progress is automatically saved to your browser's local storage. You can pick up right where you left off the next time you visit, provided you do not clear your browser cache.
  • Manual Save/Load (Export to File): For maximum safety and playing across different devices, you can export your save data:
    1. Open the Settings Menu in the emulator.
    2. Select "Save State" to download your progress as a file (usually .txt or .state) to your device.
    3. To resume, simply use "Load State" and select that file to continue playing.

⚠️ Note: We highly recommend exporting your save file frequently to avoid losing data due to browser updates or accidental cache clearing.

Played Games

International Rugby segaMD
International Rugby
▶️ Play now
Shinchan - Aventuras en Cineland gba
Shinchan - Aventuras en Cineland
▶️ Play now
Mario vs. Donkey Kong - Mini-Land Mayhem! nds
Mario vs. Donkey Kong - Mini-Land Mayhem!
▶️ Play now
Cosmetick Paradise - Princess Life nds
Cosmetick Paradise - Princess Life
▶️ Play now
Street Fighter 2 Turbo segaMD
Street Fighter 2 Turbo
▶️ Play now
Sports Car GT psx
Sports Car GT
▶️ Play now
Tokoro San no Mamoru mo Semeru mo nes
Tokoro San no Mamoru mo Semeru mo
▶️ Play now
Top Gear GT Championship gba
Top Gear GT Championship
▶️ Play now
Street Fighter II': Champion Edition arcade
Street Fighter II': Champion Edition
▶️ Play now
Star Wars - Rebel Assault 2 - The Hidden Empire - CD2 psx
Star Wars - Rebel Assault 2 - The Hidden Empire - CD2
▶️ Play now
Tales of Destiny 2 - CD2 psx
Tales of Destiny 2 - CD2
▶️ Play now
World Court Tennis pce
World Court Tennis
▶️ Play now

Game Recommendations

Harry Potter and the Chamber of Secrets gb
Harry Potter and the Chamber of Secrets
▶️ Play now
Cobra-Command arcade
Cobra-Command
▶️ Play now
WildSnake segaGG
Infinity Cure ngp
Infinity Cure
▶️ Play now
Galaxy Fight - Universal Warriors arcade
Galaxy Fight - Universal Warriors
▶️ Play now
Gran Turismo 2 - Music at the Speed of Sound - The Album (Bonus PlayStation Disc) - CD3 psx
Gran Turismo 2 - Music at the Speed of Sound - The Album (Bonus PlayStation Disc) - CD3
▶️ Play now
Deadly Skies gb
Deadly Skies
▶️ Play now
James Bond 2 segaMS
James Bond 2
▶️ Play now
Addams Family segaMD
Addams Family
▶️ Play now
Third World War segaCD
Third World War
▶️ Play now
FabStyle nds
Phil of the Future gba
Phil of the Future
▶️ Play now
Scratch Golf segaGG
Scratch Golf
▶️ Play now
1942 (Revision B) arcade
1942 (Revision B)
▶️ Play now
Killer Loop psx
Killer Loop
▶️ Play now
Peak Performance psx
Peak Performance
▶️ Play now
College Football's National Championship segaMD
College Football's National Championship
▶️ Play now
SD Gundam - Winner's History segaGG
SD Gundam - Winner's History
▶️ Play now
👋
Alex just joined the community
Welcome aboard!