Browser Game Statistics 2026
We analyzed 37,349 HTML5 browser games — every entry in the largest public distribution catalog — plus the 802 games in our own curated library. Here is what the data says about genres, screen formats, and themes.
Data snapshot: July 14, 2026 · Every number is original analysis, free to cite with a link · Download the dataset (JSON)
Key statistics at a glance
- The largest public HTML5 catalog contains 37,349 browser games (July 14, 2026).
- Puzzle is the most common browser game genre: 31.2% of all games (11,647 titles).
- 26.7% of browser games are portrait-oriented — designed phone-first, a format the Flash era never produced.
- The classic 4:3 format is still the single most common declared canvas (38%), ahead of widescreen 16:9 at 19.1%.
- Nearly one in five browser games (19.3%) is tagged for kids.
- Games are labeled with 578 distinct theme tags across 20 genres.
- Our editors publish only 2.1% of the distribution catalog after review (794 of 37,349 games).
Games analyzed
37,349
full public catalog
Top genre
Puzzle
31.2% of all games
Portrait-first
26.7%
phone-shaped games
Theme tags
578
distinct labels in use
The most common browser game genres
Puzzle dominates HTML5 game production with 31.2% of all games, followed by Arcade (13.2%) and Hypercasual (11.9%). The distribution reflects what plays well in a browser tab: quick, session-friendly formats outnumber deep, long-form genres by a wide margin.
Share of 37,349 games by genre (top 12)
Screen formats: one in four games is phone-shaped
Of the 37,336 games that declare their canvas size, 73.1% are landscape, 26.7% are portrait, and 0.1% are square. The portrait share is the number to watch: those games are designed for phones held upright, something the Flash era never produced. The classic 4:3 canvas (38%) — dominated by the legacy 800×600 resolution — is still the most common single format, but it no longer describes the market: widescreen 16:9 (19.1%) plus the portrait formats together now outnumber it.
Aspect ratios (37,336 games with declared dimensions)
Most common resolutions
| Resolution | Games | Share |
|---|---|---|
| 800×600 | 13,810 | 37% |
| 1280×720 | 2,282 | 6.1% |
| 720×1280 | 1,712 | 4.6% |
| 960×600 | 1,517 | 4.1% |
| 800×480 | 1,486 | 4% |
| 1920×1080 | 1,348 | 3.6% |
| 800×450 | 1,186 | 3.2% |
| 750×1334 | 1,160 | 3.1% |
Theme trends: what games are about
Distributors label each game with theme tags — 578 distinct labels are in use across the catalog. The most common tags skew toward broad, casual descriptors, which matches the genre data: browser games are overwhelmingly built for short, accessible play sessions.
Top 15 theme tags (share of all 37,349 games)
What survives curation
Volume is not quality. Our own library carries 802 games — 794 selected from the distribution catalog plus 8 original games built in-house — each reviewed under our 4-phase methodology. The library amounts to just 2.1% of the distribution catalog: roughly one game in fifty makes it in. Puzzle leads the curated library at 25.4%, close to its 31.2% share of the raw catalog — the rejections fall hardest on interchangeable bulk output, not on any one genre.
Our curated library by category (top 8 of 802 games)
Methodology
On July 14, 2026 we fetched every entry in the public GameMonetize distribution feed — the largest openly accessible HTML5 game catalog, used by portals worldwide — for a total of 37,349 games. For each game we recorded its genre, theme tags, and declared canvas dimensions (37,336 games declare dimensions).
Aspect ratios are bucketed with a small tolerance (±5%) around exact ratios; everything else falls into “other landscape” or “other portrait”. Genres and theme tags are distributor-assigned labels, reported as-is. The curated-library figures come from the FreeGamesOnline editorial database on the same date.
Known limitations: one distributor’s catalog is not the entire web, dimensions are developer-declared rather than measured, and tag vocabularies shift over time. We re-run the analysis periodically; the snapshot date above always reflects the numbers you see.
Using these statistics
Every number on this page is free to reuse in articles, videos, and research under CC BY 4.0 — just credit the source with a link:
Source: FreeGamesOnline, “Browser Game Statistics 2026” — freegamesonline.com/stats/browser-games
Need a number that isn’t here, or a quote for a story? Contact us — we can usually turn around a custom cut of the data within a day. The full aggregate dataset is available as JSON.
Frequently asked questions
How many HTML5 browser games are there?
The largest public HTML5 distribution catalog (GameMonetize) contains 37,349 games as of July 14, 2026. That is a floor, not a ceiling — it excludes games distributed privately or self-hosted — but it is the biggest openly countable dataset of browser games.
What is the most popular browser game genre?
Puzzle is the most common genre: 31.2% of the 37,349 games we analyzed (11,647 games). The top three genres are Puzzle, Arcade, Hypercasual.
What share of browser games are built for phones?
26.7% of browser games with declared dimensions are portrait-oriented — built phone-first. Landscape formats still dominate at 73.1%, but the portrait share is the clearest signal of mobile-first design in the catalog.
Where does this data come from and can I use it?
We analyzed the full public GameMonetize distribution feed (37,349 games) plus our own curated library of 802 games on July 14, 2026. Yes — every number on this page is free to reuse with attribution and a link to this page. The full aggregate dataset is downloadable as JSON.