How We Evaluate,
Select, and Publish
Our editorial methodology is the backbone of every decision we make. We publish it openly because transparency is not optional — it is the entire point.
What Makes a Game Worth Featuring
Our evaluation process begins with a set of firm criteria. No game makes it onto the Umber Krakatoa platform without passing all of them. These are not guidelines — they are thresholds.
Genuinely Free
The game must be playable in full without any financial transaction. No paywalled chapters, no mandatory subscriptions, no functional pay-to-win mechanics.
Browser-Native
Must run in a modern browser without downloads, plugins, or proprietary runtimes. HTML5 and WebGL are our preferred technical stacks.
No Gambling Mechanics
Any loot-box system, odds-based reward, or mechanic that simulates wagering — even with virtual currency — immediately disqualifies a game from consideration.
Craft & Design Quality
We look for intentional design decisions: readable UI, accessible controls, a coherent aesthetic, and gameplay that respects the player's intelligence.
Appropriate for 18+ Adults
Content should be suited to mature audiences in terms of complexity and theme. We are not a children's platform; we are also not gratuitously violent or offensive.
Developer Attribution
We must be able to clearly identify and credit the developer. Anonymous submissions without verifiable provenance are not considered.
From Discovery to Publication: Six Steps
Discovery & Initial Assessment
Games come to our attention through team members' own browsing, community submissions via email, and periodic sweeps of established browser-gaming directories. Each game receives an initial pass by one team member who checks the basic criteria: free, browser-native, no gambling mechanics. Games that fail any criterion are set aside with a brief note explaining why.
Extended Play Testing
Games that clear the initial assessment enter a play-testing phase. At least two team members independently play the game for a minimum of two hours across separate sessions. We look for hidden paywalls that appear later in the game, compulsion loops, dark patterns in notifications or UI, and whether the experience holds up on both desktop and mobile browsers.
Developer Verification & Attribution
Before publication, we verify the identity of the developer or studio through publicly available information — websites, social profiles, or direct contact. We check that the game is not infringing on another party's intellectual property. For in-house titles (our own studio), this step covers our internal IP documentation.
Editorial Write-Up
A staff writer drafts a game description that is honest, specific, and written for an adult audience. We do not use superlatives without evidence. We do not claim a game is "the best" unless we can defend that claim. We identify the genre, the intended experience, and any relevant caveats. The write-up is reviewed by a second editor before publication.
Legal & Compliance Review
Every piece of content published on Umber Krakatoa passes a final check against our compliance requirements: no gambling language, no misleading prize claims, no deceptive "free" labelling, correct age gating, clear developer attribution, and no intellectual property red flags. This step is non-negotiable regardless of how promising the game appears.
Publication & Ongoing Monitoring
Published games are reviewed periodically — at a minimum, once per quarter — to ensure conditions have not changed. If a previously free game introduces paywalls, gambling mechanics, or other disqualifying features, it is removed from the platform promptly. We do not grandfather in games that change for the worse.
Our Editorial Policy in Brief
| Area | Our Position |
|---|---|
| Commercial Independence | No developer or advertiser pays for placement on Umber Krakatoa. Featured games are selected solely on editorial merit. |
| Corrections Policy | If we publish inaccurate information, we correct it promptly and note the correction in the affected content. We do not silently edit errors. |
| Conflicts of Interest | Team members who have a personal or financial relationship with a game's developer do not participate in that game's evaluation or write-up. |
| Complaints Handling | Complaints about editorial content should be sent to [email protected]. We commit to a response within five business days. |
| Age Policy Enforcement | Our platform is for adults 18 and older. Our verification gate enforces this at each session. We do not knowingly publish content accessible to minors. |
| Advertising Transparency | Where traffic originates from paid advertising (such as Google Ads), the advertisement accurately describes the site. No ad copy claims prizes, winnings, or gambling services. |
| Link Source Disclosure | External links from this site are clearly labelled. We do not engage in link schemes or artificial SEO practices that misrepresent our content. |
Questions about our methodology? Contact us at [email protected].