You can generally find the Portuguese and Spanish variants of “Truck Rally” quite easy, but the U.K variant definitely belongs in the top of the most rare titles for the Playstation.
Here we have a complete copy of the rare Gamate title “Volcano Panic”. The box has English text with a sticker on the lid containing the games title in Chinese. The instruction manual is in Chinese.
“Legend of Dragon Knight” is a very rare Gamate game. This variant has English text on the box with a sticker on the lid containing the title in Chinese. Since this is a re-release from UMC, the Bit Corp related material on the box is covered by various stickers. The instruction booklet is in Chinese.
I had never seen this variant of “Fist of Thunder” before I found this copy on ebay. The box has the title of the game in Chinese only, while the game description on the back is in English. Both the box and the card has the UMC design and the instruction booklet is in Chinese with English text on the back.
The other known Taiwanese variant does not have the UMC design on the box. I have never seen the game card for it, but I suspect that it is not having the UMC design either.