# Radiant game guides

- [What is Radiant Optimizer game?](https://radiantoptimizergames.online/guides/what-is-radiant-optimizer-game/): Understand the Windows software, its game-profile references, and the separate browser-game collection before choosing an entrance.
- [Before you open a browser game](https://radiantoptimizergames.online/guides/browser-game-setup/): Check the version, required files, controls, browser, and saves before choosing a browser-game project.
- [Low FPS, stutter, or network lag?](https://radiantoptimizergames.online/guides/fps-and-lag/): Use a repeatable comparison to investigate a PC game symptom and keep performance claims tied to actual evidence.