Screeps (PC) - Steam Gift - GLOBAL

It is a MMO RTS sandbox game for programmers, wherein the core mechanic isprogramming your units AI. With all the attributes of a full-fledged strategy game, you control your colony by writing real JavaScript which operate 24/7 in the single persistent world filled by other players on par with you. Your colony can harvest resources, build units, conquer territory, trade with another colonies. As you conquer more territory, your influence in the game world grows, as well as your abilities to expand your footprint. However, it requires a lot of effort on your part, since multiple players may aim at the same territory.