There have been enough games now that the Retrosheet website has posted their "ballpark firsts" for Target Field.
Here is the link: http://www.retrosheet.org/ballparks/target_field.htm
Most of the events are stuff we remember from the first game, but a few things waited for later in the homestand.
There are still three blanks. Grand Slam, Inside the park home run, and no-hitter.
They do firsts and lasts for all the parks. That information is here: http://www.retrosheet.org/ballparks/park_firsts.htm