# Radiant Arcade

> An independently maintained English-language collection of browser game links and practical player guides.

Radiant Arcade collects a small selection of browser games, explains what players need to start, and links to each original project. It is independent and is not affiliated with Radiant Optimizer or the game creators. The collection does not require the Radiant Optimizer Windows utility.

## Games and player help

- [Radiant Arcade](https://radiantoptimizer.co/): Browse three browser games and find their original projects, practical controls, and requirements.
- [Surfd: CS Surf Browser Game](https://radiantoptimizer.co/games/cs-surf): Learn the controls, movement basics, and browser requirements for Surfd.
- [BO1 Zombies: Kino der Toten](https://radiantoptimizer.co/games/bo1-zombies): Play Kino der Toten in your browser and find first-launch, controls, and loading guidance.
- [QuakeWorld Browser Game](https://radiantoptimizer.co/games/quake): Find the QuakeWorld project, multiplayer controls, and browser requirements.
- [Quake 3 Online – Play Quake III Arena in Your Browser](https://radiantoptimizer.co/games/quake-3): Play Quake 3 online through Pieter’s browser project. Learn how to join multiplayer matches, use keyboard, mobile or gamepad controls, and fix common issues.
- [Poke Survivor – Play Online, Controls & Beginner Guide](https://radiantoptimizer.co/games/poke-survivor): Play Poke Survivor free through the official game, learn the controls, discover how moves evolve, and get useful tips for longer runs and online co-op.
- [Browser Game Loading Help](https://radiantoptimizer.co/guides/browser-games-not-loading): Troubleshoot loading, black screens, keyboard and mouse input, sound, and fullscreen.
- [Harry Potter Defenders RPG Game: Rules & Setup (2026)](https://radiantoptimizer.co/guides/harry-potter-defenders-rpg-game): Explore Harry Potter: Defenders of Hogwarts, MinaLima's tabletop game. Check rules, player setup, victory conditions, release plans, and official sources.

## About and site policies

- [About Radiant Arcade](https://radiantoptimizer.co/about): Learn how this independent collection selects browser games and links to their creators.
- [Contact Radiant Arcade](https://radiantoptimizer.co/contact): Report a broken game, suggest a source correction, or ask about project rights.
- [Privacy Policy](https://radiantoptimizer.co/privacy): Understand theme preferences, contact messages, game links, and third-party services.
- [Terms of Use](https://radiantoptimizer.co/terms): Read the terms for using this collection and links to third-party games.

## Tabletop guide scope and sources

The Harry Potter Defenders RPG Game guide covers Harry Potter: Defenders of Hogwarts, MinaLima's physical board game for 2–5 players, approximately 90 minutes, ages 13+. It includes rules, a player-count setup assistant, and an eight-step checklist. It does not host online play or an RPG download. Strategy tips are editorial suggestions. Shipping dates describe publisher plans, not confirmed stock or order fulfilment.

- [Official MinaLima rulebook](https://media.minalima.com/2026/06/Defenders_of_Hogwarts_-_A_board_game_by_MinaLima_-_Rulebook.pdf): Complete rules and setup.
- [Publisher campaign FAQ](https://www.kickstarter.com/projects/minalima/defenders-of-hogwarts/faqs): Editions, language, pricing and planned shipping. Check the publisher for subsequent changes.

## Sitemap

- [XML sitemap](https://radiantoptimizer.co/sitemap.xml)