I liked all the exploration available. Searching for money, upgrades and gambling. Lots of stuff to do. By the instructions, I thought they'd be overwhelming, but that wasn't the case when I was playing.
In some cases, there were a lot of things in a level that were distractions. Jaffa looked like I'd be spending hours looking for the stuff, but everything I needed was near the beginning
I found the digestif round to be by far the most difficult. It's the only one I couldn't finish. Hobnobs, I like that you get to see the goal from the start, then there's virtually unlimited ammo. It's pretty rewarding after the chaos in the previous levels.
I enjoyed the times when I could get one ball to do a few things, like collect boxes, move platforms a few steps further, etc.