I've been playing
this game for a couple of days now and am finding it quite interesting.
The games involve finding parts of pictures in a still from the franchise of a particular Disney franchise.
Which one depends on which one you choose.
Since it is a story based game though, you have to work through the story to unlock the worlds for selection.
Another part of the game involves crafting items, like characters, props, location upgrades etc.
I recommend you purchase a second crafting slot through ingame transaction as it makes this process faster.
But don't do this until you've played at least half a given world, it seems to give you a discount for this.
There is a Frozen world in the game, but it looks like it's the very last one.
Given that this game is slow paced, it'll probably take you a while to get there.
There's also a Tangled world.
I'm currently halfway through that one.
You'll get to that one much sooner, it's the second world.