This engine is called stph! This engine is developed by one person, his name is @silver_takana This physics engine relies on frame rate, which mean the better frame rate the more satisfying the engine run. Different from some other is the impulse ability. This isn’t using pen so you can use this i in your project #box2d #physic #physics #physicsengine #impulse #implusephysic #implusehysicsengine