It's mostly video games but there's a couple "rides" that me, the non-gamer, participated in that were ok. I'm not a fan of the place.
If you have a package booked with Disney, then you'll receive free one-time admission vouchers to DQ for each person on the package. We used these, so we did not have to pay admission. If you do not have a package booked, then we've found that sometimes in the evening they have half price admission. I'd suspect this would be after dinner time, with only a few hours left, and they likely don't discount admission if it's rainy or cold because that's when DQ tends to be busiest.