Games have an awkward relationship with war. Most games embrace violence and conflict because they are very easily simulated by computers and mapped to a set of easy-to-understand mechanics. Computers aren't as good at understanding or reacting to speech or emotion as they are at allowing a character to move around in a space and at tracing the path of a bullet or artillery shell. So when a game is about war, it's almost always told from the perspective of a soldier, someone actively participating in the war. And that character's participation is usually presented as noble and honorable, with the people that you are shooting being given little - if any - humanization at all. In many cases, the games will go out of their way to de-humanize the player's opponents by presenting them as literal demons, aliens, or the so-easy-to-hate Nazis.
While there are plenty of examples of games that deal with the behind-the-scenes causes and effects of a war, or the politics of conflict, these elements very rarely appear as central gameplay elements (outside of grand strategy games like Civilization, Total War, or Europa Universalis). Usually, the player plays on the battlefield, and any politics or effects beyond the battlefield are just material for non-playable cutscenes. At best, you might end up with a game that puts the player in the middle of the battle, but which has civilian characters that play a large role in the story.
One of my favorite games of the PS2-era is Ace Combat 4, which is a jet fighter combat game that found a comfortable middle-ground between flight sim and arcade shooter. Its narrative revolved around a child living in an occupied city, who befriends the ace fighter pilot of the occupying nation's air force. The player, however, takes on the role of a nameless, faceless ace fighter pilot belonging to the opposing liberation force. This created a fascinating dichotomy in which your success in missions resulted in defeats for the enemy ace who was the focus of the narrative. He falls into depression and alcoholism as the player systematically shoots down his wingmen and friends, and it served to humanize both sides of the conflict and exposed the human cost of war. One man's victory is the other's defeat. Your own victories became increasingly bittersweet as the game neared its final mission. It was a beautifully constructed scenario that has stuck with me to this day. I suspect that This War of Mine will leave a similar impact on me.
The logistics of keeping your shelves stocked with food and medicine is the primary challenge.
This War of Mine also reminds me of my visit to the Imperial War Museum in Manchester, U.K. this past January. I was really surprised by the difference in presentation that museum had as opposed to most museums that I visit in the United States. Whereas a museum in the U.S. will focus on exhibits of weapons, uniforms, vehicles, battle tactics, and politics behind wars, the IWM was focused primarily around the civilian costs of the two World Wars. It featured exhibits about food and material shortages, how women had to work as battlefield nurses and in factories, and how supplies were moved between cities under siege. It presented the wars as much more personal and ignoble and focused on how it affected people's day-to-day lives, and how the majority of people simply had to live through it. That's the same approach that the Polish studio behind This War of Mine took for their survival game.
Behind the lines
This War of Mine doesn't take place on the front lines or the battlefields. Instead of controlling a soldier, you play as a group of survivors in a rebellious city under siege. You have found a shelled building that you have claimed as a shelter, and every night, you must send one of your group out to scavenge one of various sites around the city for food, medicines, and other supplies to enable your group to [hopefully] survive till the end of the war. In the meantime, those who stay in the shelter must contend with the risk of being raided by other survivors during the night and having your hard-earned supplies stolen from under your own nose - or worse: somebody being hurt or killed.
Your close-knit group of survivors must build and defend a shelter and scavenge for supplies.
The result is a game loaded to the brim with choices and consequences. How do your survivors spend their daytime hours? What items do you attempt to craft from your middling inventory of supplies? How do you defend yourself from raids? Do you send your one gun out with your scavenger in case he runs into hostile bandits, or keep it at home to defend your shelter from raids? Who do you send out each night to scavenge? Where do they go? And what do they bring back with them? The "rogue-like" fashion of the gameplay means that there's no undoing and no retries. This, combined with the scarcity of resources, makes every choice, every action, and every death is permanent. This gives a great deal of weight to all those choices that the game gives you.
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