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...
×
📺 Frame:
Tap to expand

Initializing memory card...

👥 Netplay

Open Related Rooms

Finding any related Room...

Comments(0)

Description

Micro Machines 1 and 2 - Twin Turbo on the Game Boy packs frantic top-down racing into compact, portable sessions. Pilot tiny toy cars across oversized household tracks — kitchen counters, garden paths and workbenches — where tight turns and unexpected hazards punish imprecision. Short, high-energy heats reward quick reflexes and memorization of each micro-track, while time trials and tournaments offer repeatable challenges. The experience is all about skillful handling, split-second decisions and addictive competitiveness, delivering nostalgic bite-sized races that are easy to pick up but hard to master.

Tags: racing top-down arcade classic multiplayer local fast-paced single player 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 Netplay → Create Room, then choose a room name. It is recommended to name the room after the game you are playing (e.g. Super Mario World) so other players can find it easily. You may also set a password for 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 → Settings → Controls → map buttons.
  • Android: Pair via Bluetooth or USB-OTG → launch the game → Settings → Controls.
  • iOS (Safari): Use a compatible Bluetooth controller → open the game → configure controls in the Settings Menu.

🕹️ Controller Mode (PlayStation Games):

Some older PlayStation games were designed for the original Standard controller and may not work correctly in Analog/DualShock mode.

If you experience issues such as the Start button not responding or controls not working properly:

Settings → Input → Controller Type → Standard

By default, the emulator uses Analog/DualShock mode to support vibration (rumble) in compatible games. After switching to Standard, restart the game.

This also applies when using a keyboard or the on-screen virtual pad on Android, as some games may not detect inputs correctly while Analog/DualShock mode is enabled.

💾 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 .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.

🖥️ Hardware Requirements — EmulatorJS (Web)

⚠️ EmulatorJS runs in-browser via WebAssembly — free RAM matters more than CPU speed, as engine + ROM + save states all load into memory.

Component ⚠️ Minimum ✅ Recommended
🪟 Windows / 🐧 Linux / 🍎 macOS (Browser)
RAM 4 GB — need at least 2 GB free for browser + engine 6 GB+ — comfortable with other tabs + netplay + save states
CPU Dual-core 1.8 GHz (N64/PS1/NDS) Quad-core 2.4 GHz+ (N64 HLE + smooth netplay)
GPU Any GPU with WebGL 2.0 (Intel HD 4000+) Any discrete GPU — smoother filters/shaders
Browser Chrome 80+ / Edge 80+ / Firefox 75+ / Safari 15+ Latest Chrome / Edge — best WebAssembly JIT performance
Connection 10 Mbps (first-time engine download) 25 Mbps+ (stable netplay, fast loading)
🤖 Android (Browser / App)
RAM 4 GB · Android 8.0+ — NDS/PS1 needs ~1.5 GB free RAM 6 GB · Android 10+ — N64 + netplay without process kill
SoC Snapdragon 665 / Helio G85 (NDS/GBA/PS1) Snapdragon 750G+ / Dimensity 900+ (N64/Arcade)
📊 RAM by System
GBA / SNES / GBC ~200–400 MB free RAM — even low-end devices work
PS1 / NDS ~800 MB – 1.2 GB free RAM — need at least 4 GB total
N64 / Arcade (MAME) ~1.5 – 2 GB free RAM — 6 GB+ for comfort; 4 GB may stutter/crash

* Close unnecessary tabs before playing to free RAM. Chrome typically uses more RAM than Edge — try Edge if your 4 GB device stutters on N64.

Played Games

Jeopardy! - Sports Edition segaGG
Jeopardy! - Sports Edition
▶️ Play now
The King of Fighters 2000 arcade
The King of Fighters 2000
▶️ Play now
Samurai Jack-The Amulet of Time gba
Samurai Jack-The Amulet of Time
▶️ Play now
Noddy and the Birthday Party gb
Noddy and the Birthday Party
▶️ Play now
Art of Fighting segaMD
Art of Fighting
▶️ Play now
Treasure of the Caribbean arcade
Treasure of the Caribbean
▶️ Play now
Davis Cup World Tour Tennis 2 segaMD
Davis Cup World Tour Tennis 2
▶️ Play now
Pink Goes to Hollywood segaMD
Pink Goes to Hollywood
▶️ Play now

Game Recommendations

Ducati World - Racing Challenge psx
Ducati World - Racing Challenge
▶️ Play now
International Karate 2000 gb
International Karate 2000
▶️ Play now
Walt Disney World Quest - Magical Racing Tour psx
Walt Disney World Quest - Magical Racing Tour
▶️ Play now
Neo Drift Out - New Technology arcade
Neo Drift Out - New Technology
▶️ Play now
ECCO Jr segaMD
KuruKuru Princess - Tokimeki Figure - Mezase! Vancouver nds
KuruKuru Princess - Tokimeki Figure - Mezase! Vancouver
▶️ Play now
Super Hydlide segaMD
Super Hydlide
▶️ Play now
Iron Commando snes
Iron Commando
▶️ Play now
Ms. Pac-Man - Special Color Edition gb
Ms. Pac-Man - Special Color Edition
▶️ Play now
King of the Monsters 1 snes
King of the Monsters 1
▶️ Play now
Harvest Moon - Back to Nature psx
Harvest Moon - Back to Nature
▶️ Play now
Hot Shots Golf psx
Hot Shots Golf
▶️ Play now
Duke of destruction segaMS
Duke of destruction
▶️ Play now
Gomola Speed pce
Gomola Speed
▶️ Play now
WWF Wrestlemania - The Arcade Game snes
WWF Wrestlemania - The Arcade Game
▶️ Play now
Hot Wheels Stunt Track Driver gb
Hot Wheels Stunt Track Driver
▶️ Play now
Marsupilami segaMD
Marsupilami
▶️ Play now
Hugo - The Evil Mirror gb
Hugo - The Evil Mirror
▶️ Play now
👋
Alex just joined the community
Welcome aboard!