Mrs. Kersch: You know what they say about Derry. No one who dies here ever really dies.
Mrs. Kersch: I was always daddy's little girl. What about you? Are you still his little girl Beverly? ARE you?
Pennywise: Hello.
Richie Tozier: This meeting of the Losers Club has officially begun.
Suggested correction: Subtract 27 from 2019 and you get 1992. They were 12-13 in 92 so it is plausible that those games could have been in the arcade while they were still kids.
It's set in 1989, not 1992.
The "present day" scenes in this film actually take place in 2016, 27 years after the first film is set which would be 1989. The mistake is valid.
BaconIsMyBFF
Some of the flashbacks seem to be set after the first movie.
That flashback definitely was not supposed to be after the first movie, it featured Henry Bowers.
BaconIsMyBFF
And Pennywise would have been asleep in 1992~1993 so that whole scene after the arcade makes no sense.