manuals for downloaded games?

just something that dawned on me....not that its a big thing but I suppose there's no file included in the downloaded games that has the manual on it? For games like Age of empires/civ and other bigger games would it not be a little tricky without knowing how to play the game?
Or is there usually a tutorial included on games like this?Thanks

games generally have tutorials in if they are complex. We don't supply manuals.

thats sound so dude. cheers.

I don't have manuals, but I do have some game/strategy guides such asNaruto.Path.of.the.Ninja.2.Official.Game.Guide.NDS-Unleashed
Advance.Wars.Dual.Strike.Strategy.Guide.NDS.(iGN.com).Retail.eBook-MAGBUSTERSetc.