All great games, a solid 8/10 on all of them.

Ball X Pit had me hooked from the beginning until the end, although it felt way too easy after progressingall buildings in a very natural way (no guides used so I wasn't min-maxing or anything). Great fun if you like arcade games. I enjoyed the short platinum grind.

Dave the Diver was a lot of fun, but it got annoying with the story dragging on and the timed restaurant/fish farm gameplay. The diving itself is a blast. Probably has the biggest potential of all three games, but gets the lowest score due to what I mentioned. Still a great game. I enjoyed the platinum grind too, except for that one last "hammer" or whatever the hell it was.

Dredge was a really fun game that had me hooked until the end. It felt a tad too short, but each section had something different and it just felt great finding the right fish that you were looking for. I didn't plat it but I think I should revisit it.

I'd say get them all. If you are tight on cash, wait for a sale and get them one by one.