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[@douglasdwyer](/creator/youtube/douglasdwyer)
"Adding global illumination to my game engine w/ DDGI Voxel Devlog #23"  
[YouTube Link](https://youtube.com/watch?v=L1vhle74AEU) [@douglasdwyer](/creator/youtube/douglasdwyer) 2025-06-28T21:57Z 15.2K followers, 29.7K engagements


"Adding ray tracing (back) to my game engine Voxel Devlog #17"  
[YouTube Link](https://youtube.com/watch?v=aY4Zet_C9Zs) [@douglasdwyer](/creator/youtube/douglasdwyer) 2024-03-29T15:45Z 15.2K followers, 111.2K engagements


"Adding UI to my hybrid C# game engine was surprisingly tricky Voxel Devlog #24"  
[YouTube Link](https://youtube.com/watch?v=LLKCnN5a_FY) [@douglasdwyer](/creator/youtube/douglasdwyer) 2025-08-16T00:30Z 15.2K followers, 9012 engagements