Pie/Wheel/Circular Timer in Phaser 3 Welcome back everyone! A pie timer, circle timer, or wheel timer is quite popular in game development. Some may find it difficult to make, but it is not actually. In this tutorial, I’ll guide you through the process of implementing a pie timer using Phaser 3 and TypeScript. You can extend it later according to your purpose. create a class named PieTimer and extend it from Phaser.