Explore low-level C# programming techniques without relying on the unsafe keyword in this 53-minute conference talk from NDC Sydney 2024. Learn how to convert C code to modern C# safely, as demonstrated through a side project of converting DooM from C to C#. Discover strategies for handling unusual file types, alternative memory (re)allocation methods, and managing data structures passed as void* pointers. Gain insights into how C# provides safeguards against common pitfalls, and understand the translation process from C to C# while maintaining code safety. Ideal for developers interested in cross-platform development, .NET, C#, and low-level programming concepts.