If this doesn't end up as a typical memorandum nothing burger, this could potentially lead to levels of basedness in gaming unseen since Disco Elysium. There's already collaboration between the two industries, Atomic Heart apparently only secured funding through principally an investment from Tencent according to its devs.

China's biggest cultural export issue is the (understandable) restrictions against political and ideological products, especially in gaming where most historical settings then are only wuxia or classical literature-derived like ROTK games or Black Myth Wukong. This is understandable given the absolutely justifable concerns of loose restrictions causing historical nihilism and under the current conditions of siege socialism, treats like video game are frankly irrelevant in that context of the preservation of AES. Additionally, any "red" cultural product released for an international audience would be immediately cast as "communist propaganda" by the West, who are still desperately trying to plagiarize their old Cold War playbook and find a way to convince Global South capitalist ruling classes that China is "out to get them" just like the USSR "was." Incidentally, I saw a transcript of a Chinese MOFA press conference from a couple days ago where Reuters tried to entrap the spokesperson into saying that the recent wildly financially successful Wukong game was "supported by the government" so that likely they could immediately put out a press release framing the game as a "government-sponsored cultural invasion" like they've done with the Confucious Institutes. Instead, the spokesperson deftly deflected with "haven't heard of it but sounds neat."

Russia's biggest cultural export issue is that they have plenty of developers with leftist leanings, like the Atomic Heart team, but the current neoliberal governance in Russia is nervous of overly promoting Soviet and Communist nostalgia and the current Western cancellation frenzy on Russian works means that there is no significant infrastructure and financial support to promote and protect those leftist devs. Atomic Heart developer Mundfish had to relocate to Cyprus and if you read their interviews, they don't mention "Russia" even once. Isolated devs in the worst case end up as ZA/UM did.

I might be now completely on hopium, but if this can amount to genuine collaboration, both sides could have their cake and eat it too: we could finally get a proper game about Stalingrad without the "Enemy at the Gates" million man rush propaganda and a grand strategy game where the devs don't nerf Communism because it's too efficient (Victoria 3). Chinese devs could excuse the presence of socialist political themes on the Russian side and the Russians could vice versa blame shift to prevent Western media from effectively pinning it as "Chinese red propaganda" or "funding the Russian invasion."

Or this could be just a pretext to pumping out endless remakes of Tetris.