I did the Dungeon this week. It is what you'd expect - a mini version of any other Dungeon. And I enjoyed it. ?♂️
There biggest issue is black walls between scenes. You literally leave one scene, go through a black corridor, and into the next scene. Didn't even hear any audio. There's no atmosphere there and, for me, it just didn't work. The scenes themselves are great though.
As mentioned above, a couple of scenes do have black walls behind you (ie away from where you should be looking), but that only detracts from your experience if you're looking for things to detract from your experience imo.
All scenes were well acted and the boat ride as good fun.
So yeah, this is literally as you'd expect: a lite version of the Dungeons which is nicely themed and well acted. In itself, it's a solid, fun experience.
Of course, this isn't what Towers needed right now, and I question how successful it'll be. I know there's been plans to add a Dungeon to the resort for ages now, and this is in some ways a test of the water. But it's still the wrong time and arguably not necessary anyways.
As a side note, the Dungeon opening hours have been shifted back, meaning it opens later (noon) and closes later (I believe it still operates for the same amount of time). As a result, the actors roam outside the Towers in the morning, interacting with guests, encouraging them to visit, etc. And as they're in character, they work perfectly for roaming characters - the right amount of dark humour that the park should be aiming for!