Unless it uses some math co-processor for the AI, there's no reason to think it wouldn't run on a Teradrive, imho.
https://archive.org/details/Dengeki-Sega-EX-1996-08/Dengeki Sega EX 1996 08/page/132/mode/2up "Drakkhen, the only game for the Teradrive" (although they were planning to release "Daisenryaku Construction" (大戦略 コンストラクション) too) "but I've looked for this before haven't I..." "oh" https://esam.ir/item/30748660/DRAKK...medium=affiliate&utm_campaign=cps-onlinestore Ladies and gentlemen, Drakkhen for the Teradrive, published by Sega. Why is this copy in Iran? I don't know.
I heard quite a number of bad things about that "so called" iranian online shop. The fact they use "toman" instead of Rial only adds more ambiguity to the whole affair...
OMFG! Huge find! Now to investigate if this is real ... Edit: OK, initial thoughts, if this is a fake, it's an amazing one, an enormous amount of knowledge would be required to make it. Looking at our first party Teradrive title pages there's only limited quality images available, not enough detail or information to create this. Of course, if I have other higher quality images not on the wiki, then so could someone else, but then we come to motive. This thread is probably the only one on the internet discussing the existance of this. The number of Teradrive collectors is limited as it is, but in Iran? Possibly zero? But Iran is under sanctions, so a typical Iranian probably can't use Ebay etc to market it to an international audience. The retail sticker seems to be in Yen, so probably not originally sold in Iran, although a small number of PAL Teradrives were made for the Middle-East. It's a shame the images aren't higher res. We can't make out the G-300x number, but it's notable that we're missing G-3001. We can see the cover product code; 671-2054. I've intended to get around to documenting all of those before, but that should give a good clue to as to date, as those are generally sequential, and it shouldn't exist for an existing cover. I'll look into that more. This looks legit to me.
It seems legit to me and I would really like to buy it. However, due to the Iranian national and international situation, it would be very complicated and risky to do so. Besides, if the price is really in Toman (just to make things more messy), it would be over 2300 usd! Way too much, considering the disk might be damaged.
Totally agree, unless you know someone in Iran who could buy it for you, then chances are you'll never see your money or the game again. Then you have the issue with sanctions, which you might need legal advice on. Better off waiting for a copy to turn up elsewhere IMO.