To beat the first boss you need to bounce off the roof off the vehicle but you can only do this once it's grown in size. During the phases where he releases enemies onto the screen, you'll need to take out each one of these before you can take another shot. Hit him three times in total and you've nailed him!

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?