This War of Mine can be yours, for the weekend, at least, as you can play this side-scrolling adventure game from 11 bit studios for free on Steam for the next two days. The game supports Windows, Linux, and macOS, and it is on sale for 75% off if the sample strikes your fancy. Here's a refresher:

This War of Mine has been giving you a thrilling experience of living through the war as a civilian for five years since its release. Numerous updates and expansions have broadened the experience and filled it with more shades and tonalities of hard civilian existence during wartime. Now, honoring the 5th anniversary of the original release, 11 bit studios proudly presents to you This War of Mine: Final Cut.

This War of Mine: Final Cut contains all the updates and free expansions released so far and introduces not only a new scenario but also expands all scenarios with the locations known from Stories DLCs - even if you don’t own those. In short words - that means you can now experience lots of never-seen-before playthroughs and struggle with new challenges.