Note, game requires a free Steam account for activation.
"In This War Of Mine you do not play as an elite soldier, rather a group of civilians trying to survive in a besieged city; struggling with lack of food, medicine and constant danger from snipers and hostile scavengers. The game provides an experience of war seen from an entirely new angle."
Some info about Chrono.gg:
"Chrono.gg was founded by four passionate gamers currently living in Huntsville, Alabama. We built Chrono.gg to bring a unique perspective to buying games. Instead of offering as many different titles as possible in as many formations as one can imagine, we simply offer one awesome game, at an incredible price, every 24 hours. Our goal is to give you as much information as possible in a fun and straightforward way so that you can buy a game quickly and with confidence. But, that’s just the start."
I've bought several games from them, and its a very reputable site. Only have one deal at a time and it only lasts 24 hrs.