Owlboy – PC/GOG

Description
Owlboy is a high-bit adventure game, where you can fly and explore a brand new world in the clouds Pick up your friends, and bring them with you as you explore the open skies. Overcome obstacles and greater enemies, in one of the most detailed adventures of this era.
A love letter to pixel art for a new audience, Owlboy is an open-world exploration game with a unique mix of flight and platforming.
Carry anything. Recruit Otuss friends as gunners to fight for you, each with unique abilities and stories.
Large dungeons with big and challenging boss battles.
Adventure game
Gameplay includes flying and exploration