The Japanese-only Pokémon Stadium for Gold and Silver, never localized. All 251 Pokémon in 3D.
Pokémon Stadium: Gold and Silver was developed by HAL Laboratory and released for Nintendo 64 in December 1999 — a Japan-exclusive title that was never localized outside Japan. Released between Pokémon Stadium 2 in Japan and the West, it served as the Gold and Silver companion piece supporting all 251 Pokémon. The game included a Gym Leader Castle mode featuring Johto trainers, a Pokémon Lab for GBC cartridge data viewing, and mini-games. While Pokémon Stadium 2 received an international release with comparable content, the Japanese-only version preceded it by a year.
About this game
Released in Japan in 2000 as Pokémon Stadium Gold & Silver and abroad as Pokémon Stadium 2, this Nintendo 64 title lets players battle their Pokémon in fully rendered 3D. It supports all 251 Pokémon of the first two generations and links to the Game Boy games via the Transfer Pak, letting trainers bring their own teams onto the big screen. Beyond battles, it offers mini-games and a Game Boy Tower for playing the handheld titles on a television.
Gallery
The Story Behind
Pokémon Stadium 2 — released in Japan as Pokémon Stadium: Gold and Silver — arrived in December 2000, at the height of the second-generation Pokémon era. The game supported all 251 first- and second-generation Pokémon and was designed to complement Gold and Silver on Game Boy Color. It included both Johto and Kanto Gym Leader Castles, doubling the tournament structure of its predecessor.
Tricks & Tales
Pokémon Stadium 2's GB Tower feature allowed players to run the original Game Boy games — Red, Blue, Yellow, Gold, and Silver — directly on the N64 via emulation, displayed on the television screen. A rental Pokémon system let players borrow pre-built teams for those without handheld cartridges. The game's Battle Tower mode — a climbing elimination tournament — became a recurring feature in later Pokémon titles, including Diamond and Pearl. Over a dozen mini-games were included for up to four players.
Collector's Guide
Region & Compatibility
The N64 uses a mechanical region lock rather than a software one: Japanese and North American cartridges share the same NTSC signal, but the physical shape of the cartridge's back shell and the console's slot are different, so a Japanese cartridge will not slide fully into a North American console without modification, and vice versa. The simplest fix is removing the two plastic tabs inside the console's cartridge slot, or swapping the cartridge's back shell — neither requires any electronic modification. PAL (European) cartridges and consoles are a separate case: 50Hz vs 60Hz incompatibility means simple physical modifications are not enough, and a frequency mod is also required.
Maintenance Tips
The N64 cartridge connector is the most common failure point — clean the edge contacts with 90% or higher isopropyl alcohol on a cotton swab every 6 to 12 months, and avoid blowing into the cartridge slot as moisture accelerates pin corrosion. The original analog stick is made with a plastic-on-plastic gear mechanism that wears into a gritty, loose feel over decades of use; check for smooth snap-back to center before buying, and know that replacement sticks are widely available but none have fully matched the original feel. Store cartridges in a cool, dry place and handle them by the plastic shell, not the gold contacts.
What to Watch Out For
Before buying, these are the points worth knowing — from someone who handles original Japanese Pokémon Stadium 2 copies regularly.
Will this Japanese Nintendo 64 cartridge work on a North American or European N64?
No, not without modification. The Nintendo 64 uses a regional CIC lockout chip, and Japanese N64 cartridges have a different physical shape from North American cartridges. Running Japanese software on a Western N64 requires both a cartridge adapter to bridge the shape difference and a method to bypass the CIC chip. A Japanese Nintendo 64 console is the simplest way to play Japanese N64 software.
How should I clean a Nintendo 64 cartridge?
Apply 90% or higher isopropyl alcohol to a cotton swab and wipe the gold-plated edge contacts on the base of the cartridge. The N64 connector slot is deep — a longer swab or folded swab helps reach all contacts. Never blow into the cartridge. N64 cartridges use 3.8mm security game bit screws if the shell needs to be opened. Most N64 boot failures trace to oxidized contacts; cleaning both the cartridge edge and the console slot is usually the complete fix.
Before You Buy
Things worth knowing before you buy Pokémon Stadium 2
A short checklist for buying a used Nintendo 64 cartridge wisely — useful with any seller, anywhere.
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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.
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Make sure it fits your console
This is a Japanese N64 cartridge. The N64 is region-locked by shape and lockout, so a Japanese cart needs a Japanese console or an adapter.
Play it on a matching Japanese console or a region-free system, and confirm the listing states the region.
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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.
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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.
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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.
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