Quake
Start Episode 1 in NetQuake and learn how the new-game menu differs from its demo.
In-game state checked ·
Access: Browser hostFiles: Episode 1 is free; full game uses your pak1.pak
INDEPENDENT BROWSER GAME DIRECTORY
Find a game worth opening.
Browse 15 independently hosted browser games. Each listing shows what the host asks for before you leave this site: a browser link, an account, or original game files.
BROWSER GAMES
Browse every game in the directory.
Showing 15 games.
Your games Saved & recently viewed
Kept on this browser. No account needed.
Saved games
- Save a game to find its guide here.
Recently viewed guides
- Your recently viewed game guides will appear here.
Filter by type
START WITH A NEED
Useful ways to narrow the list.
Diablo
Choose DiabloWeb shareware or your own game data, then follow the single-player startup steps.
In-game state checked ·
Access: Browser hostFiles: Shareware is available; full game uses your DIABDAT.MPQ
Black Ops Zombies
Find the map selector, understand Kino’s download stage and troubleshoot mouse access.
Entry problem recorded ·
Access: Confirm with hostFiles: Confirm with host
NoomiClone
Run this in-development HTML5 simulation with the host’s keyboard controls.
In-game state checked ·
Access: Browser hostFiles: No original game file required
Lagos Life
Create or sign in to a Lagos Life account before starting your story.
Host page checked ·
Access: Host sign-up or loginFiles: No original game file required
Krillion
Choose a daily, unlimited, archive or themed trivia dive from the host.
In-game state checked ·
Access: Browser hostFiles: No original game file required
Poople
Open the official daily word game from its host.
In-game state checked ·
Access: Browser hostFiles: No original game file required
Quake II
Set a player name and enter this unofficial Quake II browser preservation project.
Entry problem recorded ·
Access: Browser hostFiles: No original game file required
Quake III
Set a player name and join the current map on this unofficial Quake III browser project.
Host page checked ·
Access: Browser hostFiles: No original game file required
Minecraft Classic
Open Minecraft Classic in a browser that supports its keyboard, WebGL, and WebRTC checks.
In-game state checked ·
Access: Browser hostFiles: No original game file required
2048
Open the 2048 browser host and use a JavaScript-enabled browser to start a tile board.
In-game state checked ·
Access: Browser hostFiles: No original game file required
A Dark Room
Start the open-source browser text adventure from Doublespeak Games.
Opening menu checked ·
Access: Browser hostFiles: No original game file required
HexGL
Open BKcore's futuristic HTML5 racing game and choose its desktop quality settings.
Opening menu checked ·
Access: Browser hostFiles: No original game file required
Freeciv-web
Start a Freeciv-web single-player, multiplayer, longturn, email, or hotseat game from the community host.
Host page checked ·
Access: Browser hostFiles: No original game file required
Freedoom: Phase 1
Play a Doom-compatible shooter with original Freedoom levels and browser keyboard or touch controls.
In-game state checked ·
Access: Browser hostFiles: Includes Freedoom data; no original Doom files required
No games match. Try another search or reset filters.
Compare access and file requirements for all gamesBEFORE YOU OPEN A GAME
Use the directory as a quick check, not a promise.
The directory is designed to help you choose a host and understand the listed access requirements before opening a new tab.
Check who hosts it
Every Open game button goes to the listed project host. Local guides record what was checked there.
Browse hostsCheck files and access
Some projects use a shareware start, some accept owned files, and some ask for a host account.
Compare requirementsFix a browser issue
Use the shared checks for loading, keyboard or mouse focus, sound, and browser storage.
Open troubleshootingPC & SOFTWARE GUIDES
PC advice, kept compact.
Start with the question you have, record a baseline, and compare repeated runs before deciding whether a change helped.
01Radiant Optimizer download guideFind the official source and prepare for installation.4 min read02Getting started with Radiant OptimizerRecord your baseline before changing your PC.5 min read06How to measure a PC optimizationRepeat the same scene and compare FPS, frame pacing and stability.5 min read08Compare your before-and-after FPSEnter repeated measurements to compare averages, changes and run-to-run spread.Interactive
Start with the PC guide HOW THIS DIRECTORY HELPS
A browser-game list needs useful context.
A title and a thumbnail are not enough to decide where to click. The game cards identify the project host, genre, listed access method and original-file requirement. A guide adds the launch path, controls or specific caveats found during that check.
Hosts can change their rules, availability or browser support. Check the current host page when you open a game, especially before signing in, downloading anything or supplying files you own.
Independent guide, clear boundaries.
Games open on their own project hosts. This site does not host their files or run their accounts.
How sources and checks are handledGAME DIRECTORY FAQ
Questions worth checking first.
Are these games hosted by Radiant Optimizer Guide?
No. Each game opens on an independent project host. The local page explains the checked access details and links back to that host.
Do I need an account or original game files?
It depends on the project. Cards and guides label host sign-in and original-file requirements when those details were found.
Is this the official Radiant Optimizer website?
No. This is an independent guide site. Radiant Optimizer downloads and purchases belong to the publisher’s own website.