Wiktor Czernik developed the core infrastructure for a racing game in the wiktorczernik/gmtk-2025 repository, focusing on lap tracking and game state management. He implemented modular managers in C# within Unity, including systems for handling game events such as starting, lap completion, and loss conditions. His approach used event-driven scripting to synchronize lap progress with a real-time UI, ensuring players received immediate feedback and that timer-based loss events were reliably triggered. By establishing reusable architecture and integrating UI development with core logic, Wiktor laid a maintainable foundation that supports future feature expansion and improves the reliability of gameplay systems.