The phrase "game usage" is correct and can be used in written English.
You could use it when discussing how video or other types of games are being used. For example: "Recent studies have shown an increase in game usage among people ages 18-35."
She also talks about expert recommendations regarding television, computer and video game usage.
We document evidence of heterogeneous preferences for content and significant effects of DLC availability on game usage.
To determine if eczema, asthma, and hay fever are associated with vigorous physical activity, television/video game usage, and sports participation and if sleep disturbance modifies such associations.
At the game's highest levels, it is treated with tender loving care, often limited to prescribed game usage, with rest strictly enforced between outings.
Christakis, D. A., Ebel, B. E., Rivara, F. P. & Zimmerman, F. J. Television, video, and computer game usage in children under 11 years of age.
H7: Students' game usage will affect their academic achievement.
In March, a paper published by Columbia University's Mailman School of Public Health found that high video-game usage was associated with an increased probability of high intellectual functioning and overall school competence.
2012 also marked the Xbox's biggest year for entertainment and games usage.
Also, the capability of planning and implementing complex projects, along with the right time management, allowed to have all the venues ready at least one year before the Games, and, in this way, to have time enough to focus not only on the two-week event, but to be able to focus on the post-Games usage.
"Focussing on emerging games markets such as Brazil and the Philippines makes sense given some initial success the firm has had there and, again, relatively high growth expectations in markets under-penetrated in terms of online games usage and spending," Ed Barton, from Strategy Analytics, told the BBC.
That is a service that Flurry may be providing more regularly now that it is working with Renren, where it will be providing developers on Renren's platform more information about games usage following a lot of the metrics hat Flurry provides to other app developers, including active user numbers, player retention stats and other information about in-app events.
