Pawel Jarosz developed and integrated Xbox Series X|S controller support into the Defold engine’s input subsystem, focusing on Linux compatibility. Working in Lua and leveraging his skills in game development and input configuration, he expanded the default.gamepads configuration within the defold/defold repository to include standardized mappings for all standard gamepad inputs. This enhancement addressed the need for broader hardware compatibility, enabling developers and QA teams to test with a wider range of controllers without additional setup. The work demonstrated a focused approach to cross-platform input support, laying groundwork for future hardware integration and improving the engine’s usability for developers.