It is not just a deindexing issue. Now two of your games are in quarantine. The temporary deindexing is just a side effect.
And yes, if you currently edit your third game, it very likely will get in quarantine too. The system currently suspects your account is compromised, would be my guess. And doing tests to see if it gets delisted might look extra suspicious.
Read the complete quarantine message by trying to download a file as a user.