Paperly 2 is a relaxing flight adventure where the player is a paper plane. There is no engine: gravity provides the speed, so diving builds momentum and pulling up spends it. Each world starts as a faded pencil sketch, and flying low leaves a trail of color across meadows, rivers and rooftops. Players collect ink drops to keep painting, find hidden shrines, and open a storybook gate at the end of every map. Worlds range from tropical treetops and Arctic ice caves to desert dunes, floating sky islands, a neon city and a clockwork world. Quantum collected along the way unlocks new planes. The game includes online co-op with a friend, an untimed Free Fly mode, and online races against pilots worldwide.