Astal: Stage 9: Sea of Clouds

The danger in this game has escalated from deadly water and firewalls to bottomless pits, with only floating platforms as solid ground—falling off means death. You can use the context-sensitive "!" action to pause some of the moving pink/purple platforms for a moment. Watch out for flying bird skeletons that will try to steal Astal's Bird, forcing you to retrieve it. Though the game is short, its scenery and music are beautifully magical.