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

Space Turtleship channels old-school Genesis energy with a fast-paced side-scrolling shooter vibe. Players pilot a heavily armed turtle-shaped vessel through layered asteroid belts and enemy flotillas, dodging tight bullet patterns and tackling massive, pattern-driven boss encounters. The game leans on precise controls, memorable chiptune motifs and pixel art that evokes late ’80s/early ’90s arcade halls. Expect short but intense stages that reward pattern recognition and riskier high-score play, making it a nostalgic challenge for fans of classic shooters who enjoy steep difficulty curves and repeated runs to master each segment.

Tags: retro shooter side scrolling single player arcade classic boss fight classic difficulty 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.

Game Recommendations

U.N. Squadron arcade
U.N. Squadron
▶️ Play now
1942 (Revision B) arcade
1942 (Revision B)
▶️ Play now
4 in 1 Game P5 (nes) nes
4 in 1 Game P5 (nes)
▶️ Play now
Spider-Man-The Movie gba
Spider-Man-The Movie
▶️ Play now
Flying Hero Bugyuru snes
Flying Hero Bugyuru
▶️ Play now
Tecmo Super NBA Basketball segaMD
Tecmo Super NBA Basketball
▶️ Play now
Atlantis - The Lost Empire gb
Atlantis - The Lost Empire
▶️ Play now
Act Raiser 2 snes
Act Raiser 2
▶️ Play now
Zed Blade arcade
Master of Monsters - Disciples of Gaia psx
Master of Monsters - Disciples of Gaia
▶️ Play now
Super B-Daman snes
Super B-Daman
▶️ Play now
Wrestling Universe - Fire Pro Joshi - Dome Choujo Taisen - Zenjo vs. JWP pcecd
Wrestling Universe - Fire Pro Joshi - Dome Choujo Taisen - Zenjo vs. JWP
▶️ Play now
Bruce Lee - Return of the Legend gba
Bruce Lee - Return of the Legend
▶️ Play now
NFL Blitz 20-03 gba
NFL Blitz 20-03
▶️ Play now
Tecmo Super Bowl segaMD
Tecmo Super Bowl
▶️ Play now
Mario Tennis - Power Tour gba
Mario Tennis - Power Tour
▶️ Play now
Chicken Run gb
Chicken Run
▶️ Play now
James Pond segaMD
👋
Alex just joined the community
Welcome aboard!