Tips
You can buy the complete solution to any puzzle with coins, but a handy tip is free. Just hit the question mark and rub the panel for a hint.
Don't forget that you can fall off one side of the stage to loop back around to the other. This is a necessary strategy for many puzzles.
Sometimes, you have to sacrifice a bubble for the greater good. Don't be too precious with your bubbles.

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?