Stalker Online
is a post-apocalyptic MMO that focuses on survival. It has a complex
leveling system where you can develop combat skills as well as
development and construction skills. Care needs to be made on how you
level your character, based on your gameplay style. You can build a
base, and outfit it with defenses, or various facilities that help
quality of life. Each zone in the game has its own anomalies and
mutants, which can shift and change over time. Exploration is rewarded
in the game, however, it is also very risky due to the changing areas
and the different types of mutants you can encounter.