Eve Online (stylised EVE Online) is a space-based, persistent-world massively-multiplayer online role-playing game (MMORPG) developed and published by CCP Games. Players of Eve Online can participate in a number of in-game professions and activities, including mining, piracy, manufacturing, trading, exploration, and combat (both player versus environment (PVE) and player versus player (PVP)). The game contains a total of 7,800 star systems that can be visited by players. Wikipedia

Research exclusive to this game
Taylor, Nicholas, Kelly Bergstrom, Jennifer Jenson, and Suzanne de Castell. “Alienated playbour: Relations of production in EVE online.” Games and Culture 10, no. 4 (2015): 365-388.
Research that includes this game in its sample
Benjamin, Garfield. “Playing in fractal universes: Thinking with scalable patterns in interdisciplinary game studies.” Transmissions: Journal of Film and Media Studies 2, no. 2 (2018): 47-64.