For me, Napoleon: Total War fixed many of the issues, glitches and curious design choices of Empire: Total War. Which makes this deal doubly attractive.
GAME currently have the Napoleon: Total War Imperial Edition going for just $39. That's half price.
The Imperial Edition, pictured here, contains a copy of Napoleon: Total War, an “illustrated wallchart biography of Napoleon Bonaparte” and download codes for two exclusive unit packs, which deliver an extra fifteen units under your command.
It's one of GAME's online only specials, so you'll have to order through the their website. It's also only valid for this week.
Totally worth it.