It's a GG game. They are most well known for Killzone. Killzone has been a much hyped series by its fans, but has typically been less well reviewed than what fans would like.
Killzone games have ranged from a metascore of 91 (KZ2) down to 70 (KZ).
This is a new direction for GG, so they have an unproven pedigree in this style of game. But their technical ability seems to be beyond reproach.
I expect H:ZD to meta in the upper ranges of past GG games, so 85-91.
For the purposes of a prediction I'll go for the low end of that range, so 85. It will be a very good game, but reviewers will find enough flaws to not rave about it.
“The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.” - Bertrand Russell
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