Original Xcom (UFO Defence) is a very simple almost sandbox style stratagy game, you are given very little information and are very quickly dropped into fights where you are ill-equipped to deal with and sustain losses.
The art style is very simple, it's quite 60s pulp-scifi, but drawing inspiration from 80s fiction of the time (Alien, )
Scientists have been disappearing,
1992 A spaceship broadcasts to earth it's coming, it is shot and crashlands in the Congo
Et'goggo/Djinn (Insp; ET, District 9, Childhood's End): Their mothership crashed part-submerged in the Zaire River in the Congo. Many escape pods litter the equator and Chinese contractors rounded-up these aliens and consilidated them, the US is in talks to have them exported to Hashima Island where US and Chinese interests can monitor the aliens.The Astromen came to us in the 1970s, they were odd and outlandish, styling themselves like comic-book heroes, they mostly seemed to be a myth, it's partly thought
pods also scattered along the Equator, mainly around the Congo.
the Chinese have built an artifical island and are trying to communicate with them, the Arabian and Mexican colonies were exterminated by the cartels and extremists with many being sold-off to the USA.