The game features up to four player hotseat multiplayer, cross-platform two player online multiplayer, four scenarios (Grave, Nijmegen, Arnhem, Operation Market Garden), fog of war mechanics that take terrain into account, night time turns with reduced visibility, logistics rules, and much more. As you can tell, this is a pretty ambitious game, but HexWar has been doing fine turn-based strategy games for some time now, so it should be able to handle it fine. The game should come out before the end of the month (barring unforeseen bugs), so keep an eye out if you've been looking for a good WWII turn-based strategy game.