Format: in text citation
The game is renowned for its advanced graphics and open world play (Company/Developer, Year).
Format: reference
Company/Developer (Release year) Title of game (Version if applicable). [Computer game]. Publisher. Available from: [Accessed date].
Example: in text citations
The game is renowned for its advanced graphics and open world play (Rockstar Games, 2018).
One of the most popular online games FIFA 16 (EA, 2015) …
Example: reference
Rockstar Games (2018) Red Dead Redemption 2. [Computer game]. Rockstar Games.
If accessed online, use DOI or Available from: URL [Accessed: date].
Example: reference
Rockstar Games (2018) Red Dead Redemption 2. [Computer game]. Rockstar Games. Available from: http://www.rockstargames.com/en-gb/red_dead_redemption [Accessed: 28 March 2018].