
Even by 1992, Dick Sprang still had the chops. So no giggling at his name, now.
Batman: Two-Face Strikes Twice was a really, really great idea on several fronts.
In a general sense, the gimmick was perfect: a two-issue Two-Face mini-series telling two different stories at the same time: one in the style of late-period Golden Age, the other in painted "modern" style. The concept alone has so much potential for nostalgic fun (Outlandish deathtraps! Corny dialogue! Giant oversized Dick Sprang object set-pieces!) as well as commentary on how superhero storytelling has evolved over the years, for better or worse. More specifically, the story provided a rare showcase for Two-Face, a character who has evolved considerably between his first appearance in 1942 and TFST!'s publication in 1992.
... Hey, I wonder if it was meant to be a 50th anniversary celebration of the character? That hadn't even occurred to me until just now! If so, TFST! was more than just a gimmicky Two-Face caper through past and then-present: it was a love letter to Batman in general, and Harvey Dent specifically. Oh, how very... very bittersweet.
Unfortunately, it's far from perfect. While author and Batman stalwart Mike W. Barr pretty well nails the entire retro story down to a surprising detail, the "modern" counterpart falls short like wowzers, mainly because Barr pretty much writes in the exact same style. There's still cheesy dialogue, bad one-liners, and groaner "two" puns, only now everyone uses computers and half the cast rocks mullets.

Also, cape technology had apparently grown by leaps and bounds.
But before I trot out a summary judgment of "noble failure," let's take a look at the Harvey-centric parts of TFST!, which are all the more important for featuring the last canonical modern-day appearance of Gilda Dent before The Long Halloween came out and pretty much ruined the character forever. Why, no, I'm not bitter, why do you ask?
( I... I didn't want you to hear this from a stranger, Harvey... I'm getting married again... )