Let's do another update to the Weekly Top Sellers from steam, guess who's back at #1 Grand Theft Auto VPLAYERUNKNOWN'S BATTLEGROUNDSValve Index VR KitSurvivor Pass 4: AftermathOxygen Not IncludedN... Steam Weekly Top Sellers For August 5th 2019
If you can buy it from Steam, it counts toward their top sellers. Doesn't matter if it's a game, or even software.
I don't trust these stats any more. Not 1 bit. There is absolutely no way GTA V and especially, no way PUBG is making the top 10, never mind top 2. This is global top sellers, not recent. No one buys PUBG anymore, hell the game is all but dead at this point. And ignore the bloated numbers, they're mostly asians (and I don't mean that in a derogatory sense). Look at the review % on the steam store and you'll quickly see...