The game formerly known as Operation Flashpoint is getting a remaster, while developer Bohemia Interactive has released its engine source code

When Operation Flashpoint launched in June 2001, it was one of the most ambitious games I'd ever played. One of the earliest military simulators, for me it was significant for being an open world game before the concept of open world games really existed.

Operation Flashpoint's intensely simulated combined-arms warfare took place across massive, freely explorable islands, all at a time when most other first-person shooters had barely crawled out of their corridors. You could drive tanks, fly helicopters, or command entire squads of soldiers. You could even lie down. It was janky. It was ugly. It was harder than a steel-plated honey badger. But it was also light years ahead of its time.

Now, Operation Flashpoint is 25 years old. It's no longer called Operation Flashpoint of course, as that license is lying dead in a ditch somewhere near the Codemasters office. Nonetheless, beneath its new title, ArmA: Cold War Assault remains the same game it ever was, and developer Bohemia Interactive has a bunch of plans to celebrate.<...