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

Cool Spot on the Sega Master System is a bright, fast-paced platformer that channels early ’90s arcade charm. You guide the titular mascot through colorful, hazard-filled stages, timing jumps, avoiding quirky enemies and unearthing hidden paths as you chase collectibles and reach doorways to the next area. Levels mix tight platforming sequences with short boss encounters, rewarding quick reflexes and pattern learning. The game’s crisp scrolling, upbeat presentation and snappy controls make it a nostalgic pick for fans of classic side-scrollers who enjoy bite-sized, challenging stages and repeat-play mastery.

Tags: platformer side scrolling single player arcade classic 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.

Played Games

Arkanoid 2 ROM arcade
Arkanoid 2 ROM
▶️ Play now
Maharaja nes
Michael Jackson's Moonwalker segaMS
Michael Jackson's Moonwalker
▶️ Play now
Pitfall - The Lost Expedition gba
Pitfall - The Lost Expedition
▶️ Play now
Gun Nac nes
Bust-A-Move '99 n64
Bust-A-Move '99
▶️ Play now
Micro Machines segaMD
Micro Machines
▶️ Play now
Galaga '90 pce
Triple Play 98 psx
Triple Play 98
▶️ Play now
GP Rider arcade
Tetris segaMD
Castlevania-Dracula X snes
Castlevania-Dracula X
▶️ Play now

Game Recommendations

Mario Tennis - Power Tour gba
Mario Tennis - Power Tour
▶️ Play now
Spider-Man vs Kingpin segaMD
Spider-Man vs Kingpin
▶️ Play now
Perfect Weapon psx
Perfect Weapon
▶️ Play now
Oonita Atsushi FMW snes
Oonita Atsushi FMW
▶️ Play now
USA Pro Basketball pce
USA Pro Basketball
▶️ Play now
Moto Racer World Tour psx
Moto Racer World Tour
▶️ Play now
Army Men Advance gba
Army Men Advance
▶️ Play now
Kodawari Saihai Simulation - Ochanoma Pro Yakyuu DS - 2010 Nendo Ban nds
Kodawari Saihai Simulation - Ochanoma Pro Yakyuu DS - 2010 Nendo Ban
▶️ Play now
Tempest arcade
Yuu Yuu Hakusho - Tokubetsu Hen snes
Yuu Yuu Hakusho - Tokubetsu Hen
▶️ Play now
Deadly Moves segaMD
Deadly Moves
▶️ Play now
Dragon-The Bruce Lee Story snes
Dragon-The Bruce Lee Story
▶️ Play now
Cachat arcade
Super Black Bass 2 snes
Super Black Bass 2
▶️ Play now
Ring ni Kakero snes
Ring ni Kakero
▶️ Play now
F1 Exhaust Note arcade
F1 Exhaust Note
▶️ Play now
Romance of the Three Kingdoms III segaMD
Romance of the Three Kingdoms III
▶️ Play now
Chessmaster gba
Chessmaster
▶️ Play now
👋
Alex just joined the community
Welcome aboard!