You're supposed to be a bird in Trills, a two-player jousting game by Crudepixel, but for some reason when you collide with another bird, it sounds like two swords clashing. Maybe birds can also be swords, in this beautiful, minimalist world of light gravity and elegant collisions? I'm not an expert in imaginary ornithology.
You and a friend take on the role of either a turquoise or black sword-bird, and have to soar and dive your way to victory, which can take a couple of forms: knocking each other out of the arena, gaining the most territory, or scoring goals with a ball. The controls are relatively simple; it's all about spinning around to angle your bird for the perfect, elegant divebomb when you close your wings like a fan.
It's a lovely little thing to play around with, especially for the afforable cost of pay-what-you-will. Download it now on Itch.io, for Windows only.