I agree with most..
Nothing biblical other than their names.
The sons had wives in the biblical story this one total opposite all except 1 son.
Noah was a bit crazy wanting to kill his grandchildren.
The rock people monster was in my opinion terrible.
If you like a fictional movie you might like this one.
For me it was rather disappointing that it didn't actually follow the story of the Bible. I wanted my grandson to watch Bible movies but not ones that aren't true like this one.