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

Global Gladiators on the Sega Master System is a colorful side-scrolling platformer that pits two eco-warriors against junky bosses and polluted stages inspired by fast-food tie-in madness. Players leap across hazardous terrain, collect power-ups and health items, and use simple ranged attacks to clear waves of quirky enemies. Levels demand timing, memorization, and careful platforming, with a nostalgic difficulty that rewards pattern-learning and precision. Its bright visuals and catchy tunes capture Genesis-era charm in a compact 8-bit package, offering a brisk, arcade-flavored challenge for fans of classic platform action.

Tags: platformer side scrolling single player classic difficulty action fast-paced

🎮 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

Hellfire S - The Another Story pcecd
Hellfire S - The Another Story
▶️ Play now
Sagaia segaMS
Evander Holyfield's Real Deal Boxing segaGG
Evander Holyfield's Real Deal Boxing
▶️ Play now
Fatal Fury arcade
OverBlood psx
The Granstream Saga psx
The Granstream Saga
▶️ Play now
Cool Boarders 3 psx
Cool Boarders 3
▶️ Play now
Shin Megami Tensei - Strange Journey nds
Shin Megami Tensei - Strange Journey
▶️ Play now
Daimakaimura pce
Daimakaimura
▶️ Play now
Microsoft Puzzle Collection gb
Microsoft Puzzle Collection
▶️ Play now
Sonic-More Than A Memory segaMD
Sonic-More Than A Memory
▶️ Play now
Golden Nugget - CD2 psx
Golden Nugget - CD2
▶️ Play now

Game Recommendations

X-Men 2 - La Vengeance de Wolverine gba
X-Men 2 - La Vengeance de Wolverine
▶️ Play now
Violent Storm arcade
Violent Storm
▶️ Play now
Life, Yahtzee, Payday gba
Life, Yahtzee, Payday
▶️ Play now
Magical Puzzle Popils segaGG
Magical Puzzle Popils
▶️ Play now
Mario & Sonic at the Olympic Winter Games nds
Mario & Sonic at the Olympic Winter Games
▶️ Play now
Str.at.e.s. 4 - Titlerama! psx
Str.at.e.s. 4 - Titlerama!
▶️ Play now
Battle Lode Runner pce
Battle Lode Runner
▶️ Play now
Turok Evolution gba
Turok Evolution
▶️ Play now
Special Criminal Unit segaMS
Special Criminal Unit
▶️ Play now
Danny Phantom - The Ultimate Enemy gba
Danny Phantom - The Ultimate Enemy
▶️ Play now
Team USA Basketball segaMD
Team USA Basketball
▶️ Play now
Blue's Clues - Blue's Alphabet Book gb
Blue's Clues - Blue's Alphabet Book
▶️ Play now
Drop Rock Hora Hora pce
Drop Rock Hora Hora
▶️ Play now
Batman Returns segaCD
Batman Returns
▶️ Play now
Lilo & Stitch gba
Lilo & Stitch
▶️ Play now
Mega Man RockMan X6 psx
Mega Man RockMan X6
▶️ Play now
Wings of Wor segaMD
Wings of Wor
▶️ Play now
Enduro Racer arcade
Enduro Racer
▶️ Play now
👋
Alex just joined the community
Welcome aboard!