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

Combat of Giants - Mutant Insects delivers bite-sized arena combat on the Nintendo DS, pitting you against oversized, mutated bugs in fast, frenetic clashes. Players cycle through a roster of insect fighters, learn attack patterns, and push through escalating boss encounters that reward timing and quick reactions. Its arcade-style progression and short, intense battles make it ideal for handheld play, offering a nostalgic rush of simple yet challenging mechanics and satisfying victories. Expect a focus on matchup strategy and reflex-driven fights that evoke late-2000s portable action titles.

Tags: action fighting single player 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

Todd's Adventures in Slime World segaMD
Todd's Adventures in Slime World
▶️ Play now
Shrek Smash 'n Crash Racing gba
Shrek Smash 'n Crash Racing
▶️ Play now
Spider-Man - Mysterio's Menace gba
Spider-Man - Mysterio's Menace
▶️ Play now
Wild Thornberrys, The - Rambler gb
Wild Thornberrys, The - Rambler
▶️ Play now
International Superstar Soccer 64 n64
International Superstar Soccer 64
▶️ Play now
Disney The Emperor New Groove psx
Disney The Emperor New Groove
▶️ Play now
Digimon - Battle Spirit 2 gba
Digimon - Battle Spirit 2
▶️ Play now
FOX Sports Soccer 99 psx
FOX Sports Soccer 99
▶️ Play now
Zen-Nihon Pro Wrestling - Fight da Pon! snes
Zen-Nihon Pro Wrestling - Fight da Pon!
▶️ Play now
Super Battletank - War in the Gulf segaMD
Super Battletank - War in the Gulf
▶️ Play now
Persona 2 - Eternal Punishment - CD1 psx
Persona 2 - Eternal Punishment - CD1
▶️ Play now
Midway's Greatest Arcade Hits - Volume 1 n64
Midway's Greatest Arcade Hits - Volume 1
▶️ Play now

Game Recommendations

The Simpsons-Bart vs. the World nes
The Simpsons-Bart vs. the World
▶️ Play now
Big Mountain 2000 n64
Big Mountain 2000
▶️ Play now
High Heat Major League Baseball 2002 psx
High Heat Major League Baseball 2002
▶️ Play now
Battlemaniacs segaMS
Battlemaniacs
▶️ Play now
Bad Lands arcade
Bogey Manor arcade
Bogey Manor
▶️ Play now
Dragon Ball Z - Guerreros de Leyenda gb
Dragon Ball Z - Guerreros de Leyenda
▶️ Play now
Pengo arcade
Kaitou Saint Tail segaGG
Kaitou Saint Tail
▶️ Play now
Wario Land 4 gba
Wario Land 4
▶️ Play now
F1 World Grand Prix II for Game Boy Color gb
F1 World Grand Prix II for Game Boy Color
▶️ Play now
Batman Forever - The Arcade Game psx
Batman Forever - The Arcade Game
▶️ Play now
BattleTanx gb
Test Drive Cycles gb
Test Drive Cycles
▶️ Play now
Barbie Groovy Games gba
Barbie Groovy Games
▶️ Play now
Centurion - Defender of Rome segaMD
Centurion - Defender of Rome
▶️ Play now
Harry Potter and the Deathly Hallows - Part 1 nds
Harry Potter and the Deathly Hallows - Part 1
▶️ Play now
The Lucky Dime Caper, Starring Donald Duck segaGG
The Lucky Dime Caper, Starring Donald Duck
▶️ Play now
👋
Alex just joined the community
Welcome aboard!