CS:GO was accidentally removed from Steam. And then restored2021-03-10 10:05:00
CS:GO was accidentally removed from Steam along with a bunch of other games in an apparent glitch.
SteamDB owner Pavel Djundik noted a sudden spike in games disappearing off the platform at around 2 AM EST. Included amongst the accidental takedowns were titles like Hellraiser: Judgment, Lawless, Ghost in the Shell 2.0, Beastmaster, Black Desert Online's Gold package, and two New Vegas expansions Lonesome Road and Old World Blues.
There was no apparent drop-off in CS:GO players during that period, so it looks like this just affected the store page – not the game itself.
Valve seems to have fixed the issue as the store page is now fully restored along with a bundle of the disappearing DLC.