Harada proposed it as a joke. Two months later, it sold two million copies.
Katsuhiro Harada was working on a Tekken 4 prototype when management told him to deliver a Tekken 3.5 within six months. He responded with a joke: what if characters could tag in and out mid-fight? To his surprise, they approved it. The arcade version was planned in five minutes and developed in two months. The sales manager said it wouldn't sell. It sold extremely well — quickly enough that when it arrived on PlayStation 2 in 2000, it moved over two million copies. Sometimes the ideas you aren't supposed to take seriously become the ones worth taking seriously.
— inspired by Katsuhiro Harada
About this game
Tekken Tag Tournament reached arcades in 1999, later coming home on PlayStation 2, letting players switch between two fighters mid-match. Series director Katsuhiro Harada has revealed a piece of the game's official backstory almost no players know: the story mode of Tekken Tag Tournament and its sequel is, canonically, not part of the main Tekken timeline at all — it's framed as a dream imagined by the character Ganryu.
The Story Behind
Tekken Tag Tournament arrived in the period between Tekken 3 (already in this museum) and Tekken 4, at a point in the franchise's history that Harada has described as one of unbroken commercial success — Tekken, Tekken 3, and Tag Tournament, he has said, all sold extremely well, to the point where the team began to feel uneasy about how reliably everything they made was selling. That run ended, by his own account, with Tekken 4.
Tricks & Tales
Harada has said, plainly, that the official backstory of Tekken Tag Tournament and Tekken Tag Tournament 2 is Ganryu's dream: "Not many know this... In those two games, in a way, Ganryu is the main character. Those are Ganryu's dream... Ganryu thought, 'It would be nice to have a tournament like that,' just so he can tag up with Julia and Michelle. It's all a fantasy made up inside Ganryu's mind... The story from 1 to 7 is all canon. But Tag and Tag 2 is Ganryu's fantasy." He has called it, half-joking, the official setting — and acknowledged it sounds unsettling once you notice it.
Collector's Guide
Region & Compatibility
The PS2 is region-locked. A machine and a disc must belong to the same region to work together: NTSC-J (Japan and parts of Asia), NTSC-U/C (North America), or PAL (Europe, Australia). A Japanese console plays Japanese games. It is also Japanese 100-volt hardware — a fat model used in North America's 120 volts or Europe's 220–240 needs a step-down transformer; the slim models use an external adapter that can be swapped for the right one. DVD films carry their own separate region code, fixed to the console as well.
Maintenance Tips
The PS2's most vulnerable part is its optical drive. The laser pickup weakens with age, producing the famous Disc Read Error — discs that load slowly, read intermittently, or read games but not DVDs (or the reverse). Keeping the vents and internal fan free of dust matters, especially on the larger 'fat' models, which run warmer. Replacement laser units are still made, but match the part number to your exact model before buying, as several incompatible types exist. DualShock 2 controllers commonly develop sticky or drifting analog sticks with age; the rubber and contacts wear, and both are repairable.
What to Watch Out For
Before buying, these are the points worth knowing — from someone who handles original Japanese Tekken Tag Tournament copies regularly.
Will a Japanese copy of Tekken Tag Tournament work on my PlayStation 2?
The PlayStation 2 is region-locked, which means a Japanese disc (NTSC-J) only works on a Japanese PlayStation 2. North American discs (NTSC U/C) work only on North American consoles, and European/Australian discs (PAL) work only on PAL consoles. You can tell which region a console is from by its model number: Japanese models end in 0, North American models end in 1. If you want to play a Japanese copy, you'll need a Japanese console — or a console modified to bypass the region lock.
How should I clean a Tekken Tag Tournament disc if it won't read?
Gently wipe the disc's underside with a soft, clean cloth, moving straight out from the center to the edge — never in a circle. Fingerprints and dust are the usual culprits, and a circular motion can deepen scratches rather than remove them. If the disc still won't read, check the console's disc drive: dust can build up inside and cause read errors even when the disc itself is fine. A quick pass with compressed air through the vents and disc tray often brings a stubborn disc back to life.
Does Tekken Tag Tournament save to the disc or a memory card?
It saves to a PlayStation 2 memory card — the disc itself holds no save data and has no battery inside. If you buy a used copy without a memory card, the game will play perfectly, but you'll have to unlock characters and modes from the beginning each session. The good news: memory cards are reusable across all your PS2 games, so one card can hold progress for your entire collection.
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 Tekken Tag Tournament 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.
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