There's quite a lot of slides. It took me a long time to even flick through all of them. You should go through it once before hand (reading out loud everything you want to say) to check that you can go through it in the available time.
There isn't a set amount of time as I could cover the material over more than one class period. But you are right that there is a lot in there. Perhaps to make the material less intimidating I should break up the presentation into two parts.
Here is a presentation on the map and territory I'm planning on giving to my game theory class.
It's based on Liron's You Are A Brain post.
Any suggestions for improvements?