u/FrederikNSin r/programming • Recommends
On “RustConf 2018 - Closing Keynote by Catherine West on game development in Rust”
You might also be interested in listening to John Carmack's (the co-founder of id software and lead developer on Wolfenstein 3D, Quake and Doom) keynote from QuakeCon 2013, where he talks about his adventures in reimplementing Quake in Haskell, and some of the benefits he experienced. He also touches upon Scheme and other things related to FP.
The part where he talks about Functional programming: link to this video
And the full keynote: link to this video