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...
×
📺
Game not optimized for free users

Some PS1 games require an advanced configuration to run properly. Upgrade to Premium to play all games smoothly without any issues!

✨ Premium users can also set Enhanced Resolution for a sharper PS1 experience.

🚀 Upgrade to Premium
📺 Frame:
Tap to expand

Initializing memory card...

👥 Netplay

Open Related Rooms

Finding any related Room...

Comments(0)

Description

Math Gallery - Collection 2 for the PlayStation 1 is a nostalgic set of bite-sized math challenges and mini-games geared toward quick thinking and pattern recognition. Players move through a gallery of arithmetic puzzles, timed drills, and logic tasks that ramp in difficulty, rewarding accuracy and speed with unlockable galleries and playful visuals. It’s designed for short sessions or focused practice, combining educational goals with retro PS1 charm. Expect deliberate progression, score-chasing, and a simple interface that evokes classroom drills made playful — a quaint, focused experience for collectors and learners alike.

Tags: puzzle puzzle action single player classic difficulty english translated

🎮 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 Netplay → Create Room, then choose a room name. It is recommended to name the room after the game you are playing (e.g. Super Mario World) so other players can find it easily. You may also set a password for 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 → Settings → Controls → map buttons.
  • Android: Pair via Bluetooth or USB-OTG → launch the game → Settings → Controls.
  • iOS (Safari): Use a compatible Bluetooth controller → open the game → configure controls in the Settings Menu.

🕹️ Controller Mode (PlayStation Games):

Some older PlayStation games were designed for the original Standard controller and may not work correctly in Analog/DualShock mode.

If you experience issues such as the Start button not responding or controls not working properly:

Settings → Input → Controller Type → Standard

By default, the emulator uses Analog/DualShock mode to support vibration (rumble) in compatible games. After switching to Standard, restart the game.

This also applies when using a keyboard or the on-screen virtual pad on Android, as some games may not detect inputs correctly while Analog/DualShock mode is enabled.

💾 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 .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

Dual Orb 1 snes
Super Arabian nes
Super Arabian
▶️ Play now
Gauntlet (rev 9) arcade
Gauntlet (rev 9)
▶️ Play now
Super Monaco GP segaMS
Super Monaco GP
▶️ Play now
Puzzled - Joy Joy Kid arcade
Puzzled - Joy Joy Kid
▶️ Play now
Noah's Ark nes
Last Hope arcade
Pang arcade
Paperboy segaMD
Space Invaders 90 segaMD
Space Invaders 90
▶️ Play now
R-Shark arcade
Final Fight arcade
Final Fight
▶️ Play now

Game Recommendations

Legendary Wings arcade
Legendary Wings
▶️ Play now
Perman Part 2 nes
Perman Part 2
▶️ Play now
Super Bombliss snes
Super Bombliss
▶️ Play now
The Incredible Crash Dummies segaGG
The Incredible Crash Dummies
▶️ Play now
Xevious - Fardraut Densetsu pce
Xevious - Fardraut Densetsu
▶️ Play now
Snow Bros 2 arcade
Snow Bros 2
▶️ Play now
Riding Hero arcade
Riding Hero
▶️ Play now
Stunt Racer 64 n64
Stunt Racer 64
▶️ Play now
Laser Ghost segaMS
Laser Ghost
▶️ Play now
Crazy Bikers gb
Crazy Bikers
▶️ Play now
Double Dragon 5 segaMD
Double Dragon 5
▶️ Play now
Chimera Beast arcade
Chimera Beast
▶️ Play now
Momotarou Densetsu Turbo pce
Momotarou Densetsu Turbo
▶️ Play now
Chi Vuol Essere Milionario Party Edition psp
Chi Vuol Essere Milionario Party Edition
▶️ Play now
Punisher nes
Mission Impossible 2 nes
Mission Impossible 2
▶️ Play now
Metal Slug Beat Em Up openbor
Metal Slug Beat Em Up
▶️ Play now
Infected psp
👋
Alex just joined the community
Welcome aboard!