Have you heard of League of Legends? Path of Exile? Clash of Clans? Gears of War? They entirely own one of those, and own significant shares in the others.
I don't think this is about what can be found on Wikipedia. The reality here is that this company doesn't seem to create it's own games, but habitually acquires creative companies.
More to the point, it seems to be little more than a gateway company, selectively permitting the operation of a limited selection of pre-approved properties to operate within the confines of a planned ecosystem that is slightly more advanced than an artificial monopoly.
That companies acquired by this shell entity have continues to produce games after being acquired, should not be regarded as the shell company creating games itself.
Sure, it's clear that all of the games that I and others mentioned were not created by TenCent. Again, that's something that takes about 1 minute to discover on Wikipedia. But you moved the goalposts. Nobody upthread asked if Tencent had independently created any games. You are the first person to mention that. Why move the goalposts?
Seriously, this is Hacker News; most commenters here have at least some understanding of the nature of corporations. If you don't understand how companies work, at this ultra-fundamental level, and you think "how is it possible that this 'gaming company' can be worth half a trillion US dollars, but I've never heard of them", and it doesn't immediately occur to you that they're probably not really making the games themselves, and yet you're still curious enough to post the comment that quantitative posted, then you would be very much benefited by going and reading the entire Tencent article, top to bottom, and now you'd know something useful about how the world works.
I agree with you that Tencent appears to be primarily an investment-oriented holding conglomorate. I might even say that:
Tencent Holdings Limited (Chinese: 腾讯控股有限公司; pinyin: Téngxùn Kònggǔ Yǒuxiàn Gōngsī) is a Chinese multinational investment holding conglomerate founded in 1998, whose subsidiaries specialise in various Internet-related services and products, entertainment, artificial intelligence and technology both in China and globally.[3]
Tencent owns Riot Games which makes League of Legends. It also owns a majority stake (84.3%) in Supercell which makes Clash of Clans. It also owns the rights to PUBG on mobile
Tencent owns 40% of Epic Games, 100% of Riot, and I think 10-15% of Bluehole. As well as 85% of Supercell, 80% of Path of Exile, 5% of Ubisoft, 5-10% of Activision (Blizzard), and notable shares in a variety of smaller studios that publish Cities: Skylines, Crusader Kings, Lineage 2, etc. They also fully manage the publication of games like Candy Crush and PUBG in China and even developed PUBG Mobile.
Tencent basically originated as an instant messenger with gaming integration so it's no surprise that they have large stakes in the gaming industry. It also helps that they're a huge company that dwarfs every gaming company in existence.
Here, let me help:
https://en.wikipedia.org/wiki/Tencent
https://en.wikipedia.org/wiki/Tencent_Games