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...
×
Đang load game...
🛠️ 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:
LOADING EMULATOR...

Initializing memory card...

👥 Netplay

🎮 Open Related Rooms

Finding any related Room...

Comments(0)

Description

Knockout Kings 2000 delivers ring action on the N64, combining quick reflexes and ring craft in fast, tense bouts. Players trade timed jabs, hooks and uppercuts while learning to block, clinch and avoid counters; matches reward timing and reading opponents over button-mashing. Single-player modes offer progressive challenges that test endurance and technique, while local multiplayer delivers punch-up sessions perfect for competitive couch play. The game's chunky 3D visuals and responsive controls evoke late-90s sports nostalgia, offering approachable yet demanding gameplay that remains satisfying for fans of retro sports and head-to-head competition.

Tags: sports multiplayer local single player 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.

Game Recommendations

The Lion King-Simba's Mighty Adventure gb
The Lion King-Simba's Mighty Adventure
▶️ Play now
Turtle Ship arcade
Turtle Ship
▶️ Play now
Pocket Smash Out & Race Time gb
Pocket Smash Out & Race Time
▶️ Play now
Rampage 1-World Tour gb
Rampage 1-World Tour
▶️ Play now
Nora to Toki no Koubou - Kiri no Mori no Majo nds
Nora to Toki no Koubou - Kiri no Mori no Majo
▶️ Play now
Maya the Bee - Garden Adventures gb
Maya the Bee - Garden Adventures
▶️ Play now
Yo, Bro pce
Mickey's Playtown Adventure snes
Mickey's Playtown Adventure
▶️ Play now
T & C-Wood & Water Rage nes
T & C-Wood & Water Rage
▶️ Play now
Mortal Kombat Tournament Edition gba
Mortal Kombat Tournament Edition
▶️ Play now
Jjangguneun Monmallyeo - Mallangmallang Gomuchalheuk Daebyeonsin! nds
Jjangguneun Monmallyeo - Mallangmallang Gomuchalheuk Daebyeonsin!
▶️ Play now
Hat Trick Hero 1 snes
Hat Trick Hero 1
▶️ Play now
X-Men Vs. Street Fighter arcade
X-Men Vs. Street Fighter
▶️ Play now
Classic Road 2 snes
Classic Road 2
▶️ Play now
Mars Moose Adventure - Walkabout 1 - The Natural History Museum psx
Mars Moose Adventure - Walkabout 1 - The Natural History Museum
▶️ Play now
Undead Line segaMD
Undead Line
▶️ Play now
Garyo Retsuden arcade
Garyo Retsuden
▶️ Play now
Gex 64 - Enter the Gecko n64
Gex 64 - Enter the Gecko
▶️ Play now