🎮 Play 31 in 1 Online (NES)

Name: 31 in 1
Availability: InStock
Author: Supervision

🕹️ GAME CONTROLS

Action / Button	Keyboard Key
D-Pad (Up / Down / Left / Right)	`Arrow Keys`
Button A	`Z` or `J`
Button B	`X` or `K`
Button X / Turbo A	`A` or `U`
Button Y / Turbo B	`S` or `I`
Select	`Shift`
Start	`Enter`

💡 Tip: You can also connect any USB / Bluetooth Gamepad controller!

Game Rating & Player Reviews: ⭐ Not rated yet

🎮 VISUAL CONTROLLER MAPPING & GAMEPAD DIAGRAM Auto-Detect: Active

Gamepad Input	Retro Function	Keyboard Key
D-Pad / Analog	Character Movement / Steering	`▲` `▼` `◄` `►`
Button A (East)	Primary Action / Attack / Fire	`Z` / `K`
Button B (South)	Secondary / Jump / Cancel	`X` / `J`
Button X / Y	Special / Turbo / Extra Fire	`A` / `S`
Select	Insert Coin / Select Option	`Right Shift`
Start	Game Start / Pause Game	`Enter`

Game info: 👁️ 99 plays

box cover

Game title:	31 in 1
Platform:	NES
Author (released):	Supervision (1991)
Genre:	Others
Mode:	Single-player
Game size:	479 kB
Emulator Core:	NES
Game Manual:	📖 Official Manual (Built-in)
Share Game:
License:	Freeware / Abandonware

Available online emulators for 31 in 1:

Different online emulators are available for 31 in 1. Select an emulator core below for optimal performance:

Emulator Core Engine	Technology	Multiplayer	Gamepad	Touch	Ads	Action / Switch
EmulatorJS (Default WebAssembly)	`WebAssembly / JS`	YES	YES	YES	NO	▶ ACTIVE
NES / Famicom (Recommended)	`WebAssembly / Libretro`	YES	YES	YES	NO	PLAY ⚡
Nestopia UE (Accurate)	`WebAssembly / Libretro`	YES	YES	YES	NO	PLAY ⚡

Game description:

31 in 1 is a multicart compilation released for the NES in 1991 by Supervision. Like many unlicensed collections of its time, it offers a variety of simple games accessible from a main menu.

How to play

The controls depend on the specific game being played, but they use the standard NES layout mapped to your keyboard:

Gamepad control:
	Player 1:	Player 2:
↑	↑	–
↓	↓	–
←	←	–
→	→	–
A	X	–
B	Z	–
SELECT	Shift	–
START	Enter	–

Screenshots:

Similar games on this platform:

Player Comments & Discussion: 0 Comments

🎮 GAMEPLAY OBJECTIVES & HOW TO PLAY

Objective: Complete levels, defeat enemies, solve puzzles, and beat the final boss.
Starting Game: Click the emulator screen above or press Space / Enter to launch.
Saving Progress: Use the built-in emulator save state hotkeys or auto-save feature.
Full Screen: Press Alt + Enter or click the fullscreen icon on the toolbar.

💡 PRO TIPS & TROUBLESHOOTING

Lag / Stutter: Ensure hardware acceleration is enabled in your browser settings.
Audio Mute: Click inside the game screen to activate WebAudio sound synthesis.
Multiplayer: Connect two USB controllers or use WASD (P2) + Arrow Keys (P1).

Frequently asked questions about 31 in 1

Who made 31 in 1?

31 in 1 was published by Supervision, released in 1991.

What kind of game is 31 in 1?

31 in 1 is a others game for the NES / Famicom.

Can two people play 31 in 1?

No. 31 in 1 is a single-player game, so it has no two-player mode.

How much data does 31 in 1 load?

The 31 in 1 ROM is 479 kB. It is fetched once when you press play and then cached by your browser, so returning to the game does not download it again.

Which emulators can run 31 in 1?

31 in 1 runs on NES / Famicom and Nestopia UE (Accurate). You can switch between them from the emulator list further down this page if one performs better on your device.

Move / D-Pad:	`▲` `▼` `◄` `►`
Fire / Action (A):	`X` or `K`
Jump / Special (B):	`Z` or `J`
Start / Select:	`Enter` / `Shift`

Move / WASD:	`W` `S` `A` `D`
Fire / Action (A):	`B` or `I`
Jump / Special (B):	`V` or `U`
Start / Select:	`T` / `R`

🎮 Play 31 in 1 Online (NES)

🕹️ GAME CONTROLS

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