GB

4 in 1

Also known as: 四合一, 4 ιν 1, 4 en 1, 4イン1, 4인1, 4 в 1, 4 em 1, 4 إن 1

⚡ Playable Online in Browser
4.9(2,860 ratings)
Platform
Game Boy
Developer
Unknown
Publisher
Unknown

EmuAll provides verified clean ROM archives and in-browser emulation for 4 in 1 (GB). Players can launch and play directly inside modern desktop and mobile browsers with zero local installation, full gamepad support, and instant save states.

ROM downloads

9

4 in 1 (Europe) (4B-009, Sachen) (Unl)

Recommended
Play Online
97.96 KBEuropeEnglish
Other versions

4 in 1 (Taiwan) (En,Zh) (4B-003, Sachen-Commin) (Unl)

Play Online
36.29 KBUSAEnglishTraditional Chinese

4 in 1 (Europe) (4B-001, Sachen-Commin) (Unl)

Play Online
96.67 KBEuropeEnglish

4 in 1 (Europe) (4B-002, Sachen) (Unl)

Play Online
42.26 KBEuropeEnglish

4 in 1 (Europe) (4B-008, Sachen) (Unl)

Play Online
112.5 KBEuropeEnglish

4 in 1 (Europe) (4B-004, Sachen-Commin) (Unl)

Play Online
121.92 KBEuropeEnglish

4 in 1 (Europe) (4B-006, Sachen) (Unl)

Play Online
137.63 KBEuropeEnglish

4 in 1 (Europe) (4B-005, Sachen-Commin) (Unl)

Play Online
120.16 KBEuropeEnglish

4 in 1 (Europe) (4B-007, Sachen) (Unl)

Play Online
139.26 KBEuropeEnglish

Recommended Emulators(GB)

If you choose to download this ROM to play offline, we recommend these top standalone emulators:

Delta (iOS)SameBoy (PC / Mac)RetroArch

About the Game

A Game Boy multi-game cartridge compilation. Limited information is available about this specific release and its contents.

Browse all GB games →

Frequently Asked Questions

Q1.Can I play 4 in 1 online in a web browser without downloading?

Yes, EmuAll allows you to play 4 in 1 (GB) directly inside modern web browsers (Chrome, Safari, Edge, Firefox) on PC, Mac, Chromebook, iOS, and Android devices without installing any emulator.

Q2.Does 4 in 1 support in-browser save states?

Yes, the in-browser emulator features instant Save States and Load States, storing your game progress directly in your browser storage so you can pick up where you left off.

Q3.What controls are supported? Can I use a controller for 4 in 1?

The emulator fully supports standard keyboard controls as well as plug-and-play USB and Bluetooth gamepads (including Xbox, PlayStation, and generic controllers).