What to do on a long haul flight, and what to wear? iPad game recommendations too please?

I'm going on a plane ride soon too, and also have an iPad! My flight won't have wifi, so on the app terra, I saved a couple web pages of MLIA and amirite. Dinosaur rush is addicting, so is tower madness. SearchMission is like a mystery game, so that will be occupying! Arizona is HOT in the summer, but it also could be monsoon season, but I think that starts in July. Wear comfy shorts and an airy tank top, but bring a hoodie for the plane!