As our catalog gets bigger and better every week, it’s easy to lose track of some of the awesome games that we have to offer. Of course Fallout, Baldur’s Gate, and some other of our most popular titles will always get a lot of attention, but GOG has many more classics to bring you. To help encourage you to explore the dustier reaches of GOG’s catalog, we’re going to be offering a promo on the first and third Wednesday of every month. Think of it as a curated promo on some of GOG’s favorite titles that you may not have played. Whether we’re encouraging you to explore incredible new worlds or inviting you to see how a titanic series got its start, we think every game we’re going to be offering on our GOG Gem Promos will be an excellent title, and we hope you give them all a try.

After uncovering some hidden gems for you during our summer sale, we're back with the Wednesday flash promos, and today only for the next 24 hours we're giving you a whooping 70% discount on UFO: Aftermath. The game is a real-time strategy and tactical game that was a homage to the classic X-COM series. Aftermath is the first title in the trilogy by ALTAR Interactive. After the unforeseen, lightning-fast and unfortunately deadly for most aliens attack, you are the leader of the few remaining people on Earth, and humanity's last hope. The game consists of two parts: with the global view on Earth you expand your organization and research new technologies, while zooming down to certain locations you control a squad of troops and kill aliens in an "active pause" real-time combat. The game is much more than just a dusted-off iteration of the "older sister", and with today's one-day special price of only $1.80 it's a steal!

Don't wait and grab UFO: Aftermath today for only $1.80! The promo ends tomorrow, August 4 at 5:59 a.m. EDT (9:59 a.m. GMT).