Guide not written yet. We add one after we've played the game. For now, this is the developer's own description.

About Paperly - Paper Plane Adventure

Soar through imaginative skies in Paperly: Paper Plane Adventure, a soothing arcade flight game. Navigate endlessly, collecting boosts and avoiding obstacles, while your paper plane weaves through dreamlike landscapes. Unlock new plane models and savor the joy of carefree flight as you strive for endless air time.

Description supplied by the developer via GamePix.