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

Formation Z drops you into a stiff-challenging, transformation-based action shooter where you pilot a lone combat frame that alternates between a grounded mech and a high-speed flyer. Levels blend side-scrolling shooting with careful platforming and hostile, pattern-driven enemies that demand precise timing and weapon use. The retro presentation and tight, unforgiving difficulty make each stage a test of memorization and reflexes—perfect for players chasing nostalgic, arcade-style trials. Short lives, tough bosses, and a minimal HUD keep the focus squarely on skillful movement and learning enemy patterns, delivering a compact but memorable NES-era challenge.

Tags: action shooter side scrolling single player classic difficulty retro shooter

🎮 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

Jeopardy segaMD
WWF Raw snes
Off the Wall segaGG
Off the Wall
▶️ Play now
Ultimate Air Combat nes
Ultimate Air Combat
▶️ Play now
FabStyle nds
Strike Gunner snes
Strike Gunner
▶️ Play now
Lennus 2 snes
Joe & Mac 3 snes
Joe & Mac 3
▶️ Play now
Battle Stations psx
Battle Stations
▶️ Play now
F-Zero - GP Legend gba
F-Zero - GP Legend
▶️ Play now

Game Recommendations

Lethal_Enforcers_II segaCD
Lethal_Enforcers_II
▶️ Play now
Aigiina no Yogen-From The Legend of Balubalouk nes
Aigiina no Yogen-From The Legend of Balubalouk
▶️ Play now
Tough Turf arcade
Honey in the Sky pce
Honey in the Sky
▶️ Play now
Superman segaMD
NBA Live 97 segaMD
NBA Live 97
▶️ Play now
Sorcerer's Apprentice, The nds
Sorcerer's Apprentice, The
▶️ Play now
Tsukikomori snes
Tsukikomori
▶️ Play now
Beauty and the Beast - Belle's Quest segaMD
Beauty and the Beast - Belle's Quest
▶️ Play now
All-Star Slammin D-Ball psx
All-Star Slammin D-Ball
▶️ Play now
Raiden Trad snes
Raiden Trad
▶️ Play now
Castlevania-Harmony Of Dissonance gba
Castlevania-Harmony Of Dissonance
▶️ Play now
Yu-Gi-Oh! - Volume 1 gba
Yu-Gi-Oh! - Volume 1
▶️ Play now
Double Dragon II nes
Double Dragon II
▶️ Play now
Bubble and Squeek segaMD
Bubble and Squeek
▶️ Play now
Strikers 1945 III arcade
Strikers 1945 III
▶️ Play now
Lennus 1 snes
👋
Alex just joined the community
Welcome aboard!