To set this straight, it's not a rip-off. Setting is fully original (imo brilliant one), gameplay is party-based with full control over party members, battle system is real-time with useless tactical pause, many original gameplay features (great concept but very poor realization). Gameplay-wise it's a lot more like, say, Icewind Dale than Fallout. Only Fallout references are post-apocalyptic theme, main title (The Fall) and obvious feeling that Fallout 1 & 2 inspired developers.
Basicily, machines that were supposed to be used on mars to pump tons of CO2 into the atmosphere were taken over by a doomsday cult and used on earth, so the planet is a giant desert now.
Actually it was not a doomsday cult, it was bio-terrorists, something like extremist branch of Green Peace.
I've read of whole masses of bugs that came out with the game, however most were dated from forums around 2005 and I've seen plenty of links to patches since then so maybe the game was fixed.
Russian version came out like half-year after initial release and it was fully-patched, but there are still plenty of bugs to have fun with. I heard that original German version was totally unplayable when it first came out.
I had never heard about this game and never saw it on retail in 2004 when it came out.
I believe it came out only in Europe and Russia. So this chinese version is most certainly pirated and all this "A post nuclear role playing game" nonsence is something that pirates thought would attract more buyers.
So this is either:
1. A separate game that the Chinese have decided to slap Fallout packaging art onto (illegally).
2. A separate game that Chinese have "fused" with the Fallout franchise to create some new game.
3. A game totally different from either Fallout or Fall of Gaia.
I'll install it later and figure out what the crap this is.
All screenshots and art is from The Fall: Last Days of Gaia, there's nothing from Fallout on that package, except "A post nuclear role playing game"-thing and some motives in decoration.