I realise that there are journals i should read as a matter of course. Here are some:

Conditions of Mediation seeks to bring together scholars from a very wide range of perspectives – such as media history, media archaeology, audience studies, political theory, metaphysics, software studies, science and technology studies, digital aesthetics, cultural geography and urban studies – to reflect explicitly on the phenomenological groundings of their work on media.

Eludamos is an international, multi-disciplined, biannual e-journal that publishes peer-reviewed articles that theoretically and/or empirically deal with digital games in their manifold appearances and their sociocultural-historical contexts.

The game philosophy initiative aims to broaden the scope of this effort by facilitating discussions dealing with philosophical issues raised by computer games.
Games and Culture (G&C), peer-reviewed and published quarterly, is an international journal that promotes innovative theoretical and empirical research about games and culture within interactive media.

Journal of Material Culture is concerned with the relationship between artefacts and social relations irrespective of time and place and aims to systematically explore the linkage between the construction of social identities and the production and use of culture.

Journal of Research Practice (JRP) is a quality-conscious peer-reviewed journal, published online by Athabasca University Press (AU Press), Canada, in the open-access mode.

Leonardo is the leading journal for readers interested in the application of contemporary science and technology to the arts.

Loading aims to support current and future interdisciplinary, multi-method and multimodal approaches to the study of digital games.

Networked Performance (N_P) is a research blog that focuses on emerging network-enabled practice.

PhaenEx provides an interdisciplinary forum for original research in theory or culture from existential or phenomenological perspectives, broadly construed.

Simulation & Gaming (S&G): An International Journal of Theory, Practice and Research has served as a leading international forum for the exploration and development of simulation/gaming methodologies used in education, training, consultation, and research.

Studia UBB Philosophia is a double-blind peer reviewed journal devoted to promote a high level of academic research on innovative subjects and emergent topics at the crossroads of philosophy, social sciences, art and various professional practices, striving to foster a strong collaboration among senior and junior researchers from Babes-Bolyai University Cluj-Napoca and from abroad.