单项选择题
A .Older players tend to have more disposable income to spend on games than do teenagers.
B .Their processing power matches that of the arcade-game machines of the 1980s, so classic games run well.
C .But how much longer will the good times last
D .That cycle, unrelated to the broader economic cycle, is now at or near its peak.
E .But the industry has two new tricks up its sleeve, in the form of online and mobile gaming.
F .They are so wisely designed that they can be connected to any game machines.
G .It has had a bumper year, maybe the best it ever will.