Unity's Marc Whitten has apologized for the company's new Runtime Fee policy, which was announced without sufficient community feedback. The policy aims to support the game engine's development. Changes include keeping the Unity Personal plan free with no Runtime Fee, increasing the revenue cap from $100,000 to $200,000, and removing the 'Made with Unity' splash screen requirement. Games with less than $1 million in trailing 12-month revenue will not be subject to the fee. The policy will apply from 2024 onwards, and will not affect current projects unless they are upgraded to the new Unity version.