Now use the grappling hook to pull yourself to the top of the slope. You'll land on one as soon as you grapple across, so take this one out first. Once you're on the catwalk, go left instead of right. Once at the top, Jack will cut the supports again with the katana and fall. Once you reach here, look up again and you'll see another ledge to grapple directly up to. You'll need to reflect projectiles back at enemies on the left and right and then head over to the platforms they're on, to collect boxes to unlock the door. As you launch from this hook, you'll see a surface in front of you that has another grappling point. With nothing but your can-do attitude, a map, (and a secret past? Turn right and use the grapple point. Ghostrunner is a first-person action game that puts you in control of a titular Ghostrunner, a samurai-like peacekeeper, in a bleak, dystopian mega-city called Dharma Tower. Kill 5 enemies within 10 seconds using just your sword. As the first boss in the game, its more of an obstacle than an enemy. Level 15: Things You Wouldnt Believe Get back up onto the ledge on the right, run along the surface to the left and dash to reach the next platform. This guide will show you how to solve each puzzle, but will otherwise be completely spoiler free. You'll need to get past the numerous spinning lasers along the way. When you do, this will open up a gateway for you to follow. Slide down this and dash across at the end, to reach the next platform and the unlocked door. . As you reach the next stage, you'll encounter a new type of enemy which are machines that emit ray blasts.