Family Computer (Famicom) / NES · Shoot 'Em Up

TwinBee

ツインビー

Japan: January 4, 1986 · Dev: Konami

When everyone else was making war, they made a cartoon bee.

In 1985, most shooters looked the same: grey planes, military bases, explosions that could be real. TwinBee did not. It gave you a smiling cartoon aircraft and a partner called WinBee. Bells fell from the sky when you shot clouds — hit them again and the colour changed, changing what you got. The genre was called 'cute 'em up' later, but there was nothing cute about the choice. Konami looked at what everyone else was doing and chose to stand in a different place. When a field is crowded, sometimes the most practical move is the one that looks like play.

About this game

Released for Famicom in 1986, TwinBee was Konami's vertical-scrolling shooter that chose cartoon anthropomorphic spacecraft over military hardware. Originally an arcade game in 1985 and the first to run on Konami's Bubble System, it became an early archetype of the 'cute 'em up' genre alongside Sega's Fantasy Zone. The player controls TwinBee (or WinBee in two-player mode), collecting power-ups by shooting bells, and can align ships to perform more powerful attacks.

The Story Behind

TwinBee was the first game to run on Konami's proprietary Bubble System arcade hardware in 1985. The Famicom port arrived in Japan on January 4, 1986. Music was composed by Shigeru Fukutake and Yoshinori Sasaki. Along with Sega's Fantasy Zone (1986), TwinBee is recognized as an early archetype of the 'cute 'em up' subgenre, which stood apart from the military themes dominating the shooter market in the mid-1980s.

Tricks & Tales

TwinBee introduced a bell power-up system: clouds drop bells when shot, and shooting the bell again cycles its colour, each giving a different power-up. Two players could align their ships vertically or horizontally to perform more powerful attacks together. The game spawned a long-running series in Japan with sequels, anime adaptations, and audio dramas.

Collector's Guide

Japan Release January 4, 1986

Region & Compatibility

Famicom and NES are the same hardware family but use physically incompatible cartridge formats — Famicom carts have a 60-pin connector and a narrower shell, while NES carts use a 72-pin connector with a wider housing. You cannot insert a Famicom cartridge into a North American NES slot without an adapter, and vice versa. The Famicom itself has no lockout chip, so any Famicom cartridge from Japan will run on a Famicom console regardless of origin. If you are buying a Japanese Famicom cart to play on a NES, you will need a 60-to-72-pin physical adapter; if you own a Famicom, Japanese-market software is your native format and no workarounds are needed.

Maintenance Tips

The gold-plated edge connectors on Famicom and NES cartridges pick up skin oils and oxidation over decades — a gentle wipe with a cotton swab dampened in 90% or higher isopropyl alcohol, stroking along the length of the pins rather than across them, is the accepted standard. Let the alcohol fully evaporate before reinserting. The old habit of blowing into a cartridge is folklore: the moisture in breath causes slow corrosion of the contacts over time, and any improvement you felt came from the act of re-seating the cart, not from the breath itself. Nintendo eventually updated its own troubleshooting guidance to say explicitly: do not blow into your Game Paks.

What to Watch Out For

Before buying, these are the points worth knowing — from someone who handles original Japanese TwinBee copies regularly.

Is the Japanese Famicom TwinBee cartridge region-locked?

Yes. TwinBee was released for the Japanese Famicom, which uses a different cartridge shape and pin configuration than the North American NES. To play a Japanese Famicom TwinBee cartridge, you will need either a Japanese Famicom console or an NES with an import adapter that bridges the physical and electrical differences.

Does TwinBee on Famicom have battery save?

No. TwinBee uses a password system to record progress, not battery-backed save memory. There is no internal battery to replace or worry about — when you finish a stage, the game gives you a password to resume from that point later.

Before You Buy

Things worth knowing before you buy TwinBee

A short checklist for buying a used Famicom cartridge wisely — useful with any seller, anywhere.

  1. Choose a seller who tests it before shipping

    A copy that has actually been powered on and checked is a known quantity. An untested one is a gamble you only settle after it arrives.

    Look for a seller who states it was function-tested and says what they confirmed. A serious seller can tell you exactly what was checked.

  2. Make sure it fits your console

    This is a Japanese Famicom cartridge with a 60-pin connector; a North American NES uses a 72-pin slot, so it will not fit directly.

    Play it on a matching Japanese console or a region-free system, and confirm the listing states the region.

  3. If this title saves your progress, check the battery

    Cartridges that save use a small coin-cell battery that fades over decades — a dead one wipes your save without warning.

    Ask the seller whether the save function was tested. Replacing the battery is possible, but doing so erases any existing save.

  4. Check that the contacts are clean

    Dirty edge contacts are the most common cause of startup and sound trouble in cartridges of this age.

    Choose a seller who cleans the contacts before shipping. A note that it was tested and cleaned means the basics were handled.

  5. Confirm it is genuine, not a reproduction

    Sought-after titles are targets for reproduction boards with replacement labels.

    Ask for a photo of the circuit board and look for factory markings. Favour a shop with a licensed second-hand dealer permit (古物商) — by law its stock has a traceable origin, your simplest guard against fakes.

  6. Read the seller's reviews and return policy

    A 100% positive record across thousands of sales is close to a guarantee — packing, communication and problem-solving all work for everyone. A return policy protects you if something is off.

    Read the feedback and confirm a clear return window before you buy.

Unexpected Discoveries

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Rooms this game lives in

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