Dark Hollow introduces slightly more challenging platforming and enemies. You'll encounter larger gnorcs that require a well-timed charge. The level is darker, so keep an eye out for glowing gems. There are 200 gems to collect and two dragons to rescue: Alban and Darius. Pay attention to the elevated platforms and use your glide effectively to reach all areas. A hidden area behind a waterfall contains a significant amount of gems. light all the torches to reveal some hidden pathways.
