Once you found the Spread gun in Contra, you would die rather than replace it. This tells you everything about the game.
Contra arrived in 1988 with a design that understood something about player psychology that many games of its era missed: the difference between power you are given and power you have earned. Weapons in Contra were dropped by enemies mid-run — a player moving through the game at speed could pick up a Spread gun, a Laser, or a Fire gun, each dramatically superior to the default. The Spread gun was the apex. Its five simultaneous projectiles covered angles that made every other weapon a downgrade. Players who acquired it would deliberately avoid subsequent weapon pickups, choosing death over replacement if a new weapon spawned in their path. That behavior was not a bug or an exploit. It was the game teaching players the value of what they had — a design that used weapon scarcity and upgrade hierarchy to create emotional investment in a specific loadout within a game measured in seconds of survival. Two-player simultaneous co-op made that investment shared: a partner who accidentally destroyed the Spread gun power-up became a source of genuine frustration in a game designed to be cleared together. The Konami Code's second famous appearance was in Contra: entering Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start at the title screen gave the player thirty lives rather than three. The code had originated in Gradius two years earlier. Contra's difficulty was steep enough that the thirty-life option changed the game's accessible audience substantially — it became the version most players of the NES era experienced. The game's two-player design, its weapon hierarchy, and its demand for precise movement across alien and jungle terrain made it one of the defining run-and-gun experiences of the 8-bit period.
About this game
Released in 1988, Contra dropped players into a relentless alien-infested war zone armed with nothing but fast reflexes and a spread gun. Originally an arcade hit, the Famicom port added cutscenes and new music, quickly becoming one of the defining co-op action experiences of the 8-bit era. The Konami Code — up, up, down, down, left, right, left, right, B, A — was immortalized here, giving players 30 lives and becoming one of gaming's most enduring secrets.
Key Features
Two-player simultaneous co-op, multiple weapon power-ups including the iconic Spread Gun, alternating side-scrolling and behind-the-back 3D stages. The Famicom version added a special VRC2 mapper chip enabling extra graphical effects.
Gallery
The Story Behind
Contra arrived at a moment when action games were defining what console hardware could feel like. By faithfully recreating the arcade's intensity on Famicom and adding co-op play, it showed that home consoles could deliver arcade-quality thrills — shaping an entire lineage of run-and-gun games that followed.
Tricks & Tales
The famous Konami Code (Up Up Down Down Left Right Left Right B A) grants 30 lives. The Famicom version uses the VRC2 mapper chip — a Konami-made custom chip — which enabled environmental effects not present in the NES version.
Collector's Guide
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.
Going deeper
Explore the machine this game ran on, and what to check before you buy or care for one:
What to Watch Out For
Before buying, these are the points worth knowing — from someone who handles original Japanese Contra copies regularly.
Will this Japanese Famicom cartridge work on a North American Nintendo Entertainment System (NES)?
No, not without an adapter. The Famicom uses a 60-pin edge connector while the NES uses a 72-pin connector with a physically different form factor — the two are incompatible at the cartridge slot level. Third-party adapters exist that bridge the pin difference and allow Famicom cartridges to run in a NES. On a Japanese Famicom, NES cartridges face the same incompatibility in reverse. To play Japanese Famicom software, you need a Japanese Famicom, a Famicom-compatible clone console, or a NES fitted with an appropriate adapter.
How should I clean a Famicom cartridge to ensure reliable play?
Apply 90% or higher isopropyl alcohol to a cotton swab and gently wipe the gold-plated PCB edge contacts on the base of the cartridge. Never blow into the cartridge — breath moisture accelerates contact corrosion over time. If cleaning is needed inside, Famicom cartridges use 3.8mm security game bit screws (not standard Phillips); a security bit screwdriver is required to open the shell without damage. Note that most Famicom boot failures originate in the 60-pin console slot rather than the cartridge itself — cleaning the console slot contacts separately with a contact cleaning tool is often the more effective fix.
Before You Buy
Things worth knowing before you buy Contra
A short checklist for buying a used Famicom cartridge wisely — useful with any seller, anywhere.
-
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.
-
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.
-
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.
-
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.
-
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.
-
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.
The last step before buying anywhere is knowing what it's worth.
See what we have in stock →Unexpected Discoveries
Games you weren't looking for — but might be glad you found.
Rooms this game lives in
Wander deeper — explore the themed rooms where Contra sits alongside its kin.
Memories from around the world
This is a young museum, and this page is still waiting for its first voices. The memories people send reach Taisei personally, and the ones that move him find a home here over time — always with the writer's blessing. Yours could be the very first for this game.
Share your memory ↑From the Museum's Screening Room
Jungle Theme (Contra Stage 1) — The Sound of the Machines