I don't think it's a really great idea, games take a lot of disk space and you must have a windows partition. The macbook air storage is a bit small imo. Plus

I don't think it's a really great idea, games take a lot of disk space and you must have a windows partition. The macbook air storage is a bit small imo. Plus you don't want to play on a 13 inches screen, let's be realistic. Not to mention that "clutering" desk with a full keyboard, a good mouse and a bigger screen will still be needed.