This thesis examines the performative dimensions videogame affordances assume within online, live streaming environments. This approach considers how streamers configure their videogame play in terms of a potential audience, drawing on five semi-structured, in-depth interviews with Australian-based Twitch streamers to analyse how streamers leverage videogame affordances to produce “meaningful moments”. Guiding this thesis is the question of how the player-videogame relationship is maintained, fractured or altered within live-streaming environments such as Twitch