General Gameplay Tips
Try to find unequal patches of ground, specifically in otherwise featureless environments - that's typically where you'll discover secret locations.
Accumulate as numerous blue seeds as you can - you'll require them for the more tough areas, and they keep checkpoints powered-up.
On your first effort at a level, take things gradually to stay clear of miserable landings. You can constantly plunge at speed with them on a 2nd run.
Throughout the first boss battle, make sure not to fail the space when removing the rocks in the main bridge. Enjoy out for dust event on the ground, as that's where the arms will certainly pop up, eliminating you quickly.