I made a multithreaded Rust version of this (while learning Rust): https://github.com/bezdomniy/rust_particles https://github.com/bezdomniy/rust_particles you

I made a multithreaded Rust version of this (while learning Rust): https://github.com/bezdomniy/rust_particles https://github.com/bezdomniy/rust_particles you can run it with: cargo run --release No input yet, just randomly initialises params each run. But it runs with 4000 particles on my machine.