The best simulation games in 2025 can cover so much ground when it comes to simulating real (and unrealistic) events. But no matter what you want to try out, there should be something for you.

Azul is a free, functional, reactive GUI framework for Rust, C and C++, built using the WebRender rendering engine and a CSS / HTML-like document object model for rapid development of beautiful, ...

Free open-source modern C++17 / C++20 framework to create console, GUI (forms like WinForms) and unit test applications and libraries on Microsoft Windows, Apple macOS and Linux. DSL Framework ...