As well as the extensive single-player marketing campaign, you can find also online multiplayer so that you can take a look at your capabilities from good friends online. Coupled with the complete-bodied base-building and research components, XCOM has gained its venerable standing across all platforms. Just take flight with Sky: https://www.google.gp/maps/d/viewer?mid=1nvz0ws5c7iPrKdmxU9bw5doz1Co6YHc