Gamedev write-ups from the making of Teufelskreis.https://teufelskreisgame.com/https://teufelskreisgame.com/behind-the-wheel/godot-liquid-shader/https://teufelskreisgame.com/behind-the-wheel/godot-liquid-shader/How I built the liquid inside Teufelskreis' water bottle with a clipped mesh, a spring, screen-space refraction and some surprisingly troublesome bubbles.Mon, 24 Aug 2026 00:00:00 GMT