Hints
The hint button is your friend. Once used, it will only be accessible again after you've tried a few new item combinations.
Press the crosshairs button to highlight all the interactive hotspots in the current room. Invaluable, as some important items are almost invisible.
It's a (particularly obtuse) point-and-click game, so talk to everyone, try to pick up everything, and if in doubt, use every item on every other item.
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?
