My kids destroyed our players manual.
Wher can I find another one?

Which game and console are you talking about?

It's not likely that you'll be able to get one, but if you select the options menu and view the controller settings you will be able to see what most of them do. There are a few things that it doesn't show such as: when using a zipline press (in SC1 on Xbox) B to lift your feet for less visability (same goes for pulling up your legs when on a pipe) or (in SCPT) use the Y button again to raise your feet/legs (I hate that they changed the controls around!).

If you're not sure about some issue with the controller, just post it here and I'll try to give you the info you need.

As long as you mastered the tricks before your kids destroyed it, you don't need the manuel. But, you might find one (if you look hard enough) or ask someone.