Occasional or not, it really depends on what games you intend to run. The whole "gaming" term is way too broad to make any recommendations whatsoever, apart from a blanket statement that true gaming is much better handled by a cheap gaming desktop or console than just about any laptop on the market(sorry if I hurt some Apple fanboys, but truly, Macs were never built with gaming in mind, even if the newer models are decently capable machines, they cannot touch what a desktop PC can do. Basically, I'm not saying macs can't game, I'm simply saying other pieces of electronics are much better tools for the job).