Xenonauts for PC is an extensive strategy game inspired by the classic X-Com series from the 90s, in which you take control of an international military organization defending the Earth from an alien invasion. The action is set in the realities of the Cold War, which gives the whole thing a unique atmosphere of military tension, covert operations and a technological race with an unknown opponent. Your task is not only to repel UFO attacks, but also to conduct research on the acquired alien technology, develop your own facilities and take care of the security of the countries financing the project. The gameplay of Xenonauts combines two extremely important pillars. The first is tactical, turn-based ground battles, in which you command small units of soldiers. Each mission requires careful planning, position cover, terrain use, and sensible equipment management. The second pillar is the strategic layer, which includes building bases, intercepting UFO ships, training personnel and making difficult financial decisions. A limited budget makes every investment matter, and wrong priorities can cost you a lot. Xenonauts is also distinguished by its high randomness and lack of rigidly scripted missions. Each campaign may look different, as the course of the invasion, the locations of the fights, and the development of the situation depend on your decisions and the actions of the enemy. This makes the game offer high replayability and remain attractive even after hours. If you're looking for a challenging turn-based strategy game on PC that relies on old-school vibes, deep tactics, and technology development, Xenonauts will be a great choice. Key FeaturesTactical turn-based combat Command a squad of soldiers on challenging missions against aliens. Use cover, plan moves, and eliminate threats on destructible battlefields. Global Strategic Layer Manage the defense of the entire planet, build facilities, develop interceptor fighters, and respond to emerging UFOs in different regions of the world. Explore captured artifacts and alien bodies to unlock new designs, weapons, vehicles, and technologies useful in combat. Durable soldiers and high stakes Your soldiers develop stats, gain ranks and experience, but their death is permanent, which increases the tension of each operation. High replayability The lack of scripted missions means that each campaign can play out differently, and strategic decisions have a real impact on the course of the war. How to activate your keySteam key activation Log in to the Steam app on your computer. Select the option to add the game to your library. Click on product activation on Steam. Enter the digital key you received. Once approved, Xenonauts will be assigned to your account. System requirementsIf availableThe full system requirements for the PC version are not listed in the description you submitted. Before purchasing, it's a good idea to check the current hardware requirements on the Steam product page. FAQWhat Xenonauts is a game similar to the classic X-Com? Yes, Xenonauts is the spiritual successor to the classic X-Com games and develops many of the mechanics known from them. Is the fight in turns? Yes, ground clashes in Xenonauts are turn-based and require tactical planning of each move. Do soldiers develop during the campaign? Yes, soldiers gain experience, level up, and improve their stats, but they can also die permanently. Does the game have an extensive strategic layer? Yes, in addition to combat missions, you manage the bases, budget, research, and defense of individual regions of the Earth. Does key activate on Steam? Yes, it is a digital Steam key designed for online activation in the user's account.