This collection of new essays puts on display the variety and ambiguity of videogames. Each essay is a work of game criticism that takes a different approach to defining the game and analyzing it. Through analysis and critical methods, these essays discuss whether a game is defined by its rules, its narrative, its technology, or by the activity of playing it, and the tensions between these definitions. With essays on Overwatch, Dark Souls 3, Far Cry 4, Farmville and more, this collection attempts to show the complex changes, challenges and advances to game criticism in the era of videogames.