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

Monster Maulers delivers old-school arcade spectacle as you face off against towering monsters in fast, punchy stages. The emphasis is on reflexes, pattern learning and explosive boss encounters; each level ramps up with larger enemies and hectic hazards that punish sloppy timing. Controls are simple but demanding, rewarding precise attacks and stage knowledge. It’s a nostalgic test of endurance and score-chasing, offering short, intense runs that feel great on a cabinet or a quick session at home. Expect memorable monster designs, relentless difficulty spikes, and a focus on arcade-style thrills over deep narrative.

Tags: action beat em up arcade classic boss fight fast-paced 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

N-Gen Racing psx
N-Gen Racing
▶️ Play now
P-47 - The Phantom Fighter arcade
P-47 - The Phantom Fighter
▶️ Play now
TaleSpin segaGG
WiZmans World nds
WiZmans World
▶️ Play now
Kung Fu, The pce
Kung Fu, The
▶️ Play now
Contra-Special II nes
Contra-Special II
▶️ Play now
Roadsters '98 gb
Roadsters '98
▶️ Play now
Action Man - Robot Atak gba
Action Man - Robot Atak
▶️ Play now
Legendary Axe 2, The pce
Legendary Axe 2, The
▶️ Play now
Harry Potter segaMD
Harry Potter
▶️ Play now
The Punisher arcade
The Punisher
▶️ Play now
Smurfs 2 segaMD

Game Recommendations

007 - NightFire gba
007 - NightFire
▶️ Play now
Flintstones, The - Big Trouble in Bedrock gba
Flintstones, The - Big Trouble in Bedrock
▶️ Play now
Super Off-Road segaMS
Super Off-Road
▶️ Play now
Cubix - Robots for Everyone - Clash 'N Bash gba
Cubix - Robots for Everyone - Clash 'N Bash
▶️ Play now
Gunforce arcade
Magical Puzzle Popils segaGG
Magical Puzzle Popils
▶️ Play now
Guilty Gear psx
Guilty Gear
▶️ Play now
Cleopatra Fortune psx
Cleopatra Fortune
▶️ Play now
Grid Runner psx
Grid Runner
▶️ Play now
Super Formation Soccer 1 snes
Super Formation Soccer 1
▶️ Play now
The Fallen Angels arcade
The Fallen Angels
▶️ Play now
Datach-Battle Rush-Build Up Robot Tournament nes
Datach-Battle Rush-Build Up Robot Tournament
▶️ Play now
Silent Debuggers pce
Silent Debuggers
▶️ Play now
Crazy Frog Racer gba
Crazy Frog Racer
▶️ Play now
Stuart Little - The Journey Home gb
Stuart Little - The Journey Home
▶️ Play now
J.League Soccer - Dream Eleven segaGG
J.League Soccer - Dream Eleven
▶️ Play now
Brother Bear gba
Brother Bear
▶️ Play now
Super Skidmarks segaMD
Super Skidmarks
▶️ Play now
👋
Alex just joined the community
Welcome aboard!