Hints
There are usually clues in the environmentay so look close to everything that's around you.
If you're stuck, don't touch the screen for a moment arrows will appear showing you where you can move to.
Tapping on the girl brings up the inventory, and tapping on the fly or the cat lets you use them.

Embark on an inspiring mission of human connection beyond the UCA. Sam — with companions by his side — sets out on a new journey to save humanity from extinction. Join them as they traverse a world beset by otherworldly enemies, obstacles and a haunting question: should we have connected?