More browsing paths
Play 4 in 1 (4B-002) (4B-002, Sachen / Unl · Europe edition · English) Online
4 in 1
Play 4 in 1 (4B-002) online on Game Boy. 4B-002 pairs the shooting of Virus Attack and Electron World with the falling pieces of Trouble Zone and the unusual block puzzle Dice Square.
Browser play
Game Boy (GB) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play 4 in 1 (4B-002)
Quick start
Start with Dice Square and identify the tallest stack. Before pushing, find where the moved block can land and how you will reach the next one. The goal is one-block-high piles, so spread height into free floor rather than collecting blocks together.
Controls
D-pad: select a game or move through its field. A or START: enter the selection. In Dice Square, move into position to push a single block or reach a one-block step; keep the next access route open. The shooters use movement and the action button for firing.
4 in 1 (4B-002) — About this game
4B-002 pairs the shooting of Virus Attack and Electron World with the falling pieces of Trouble Zone and the unusual block puzzle Dice Square. In Dice Square, the aim is to spread stacked blocks until every pile is only one block high, but the character can climb or push only one block at a time. Leave room to get behind a stack before moving it. Trouble Zone calls for matching pieces as they descend, while the shooters replace that planning pause with incoming enemies. Learn one game's rhythm before expecting it to fit another.
Start with Dice Square and identify the tallest stack. Before pushing, find where the moved block can land and how you will reach the next one. The goal is one-block-high piles, so spread height into free floor rather than collecting blocks together.
4 in 1 (4B-002) Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · gb
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.