Infinite Craft and The Password Game
Neal.fun's two biggest hits explain the whole site in miniature. Infinite Craft lets you combine elements endlessly to discover new items, its procedural generation making the combinations nearly unlimited; The Password Game keeps piling on password rules until the requirements turn absurd. Both went viral, and both take a simple concept and execute it with surprising depth — the signature move of developer Neal Agarwal, whose personal creative portfolio this is.
Thirty-Eight Projects and Counting
The collection spans more than 38 interactive projects, and games are only part of it:
- Simulators like Asteroid Launcher, where you customize an asteroid's size, speed, and material before impact, and Spend Bill Gates' Money
- Educational scrollers like The Deep Sea, which descends past the creatures of the ocean depths, and The Size of Space
- Challenges like Draw a Perfect Circle, which scores your freehand attempt
- Thought experiments like Absurd Trolley Problems, which escalates the classic dilemma into the ridiculous
- Curated explorations like Internet Artifacts, a guided tour through web history
New projects arrive several times a year, and a newsletter announces each release.
No Ads, No Sign-Ups, No Friction
Every project runs directly in the browser with no download, no account, and no advertising; the site is supported by voluntary donations through a "Buy Me a Coffee" link. Pages are lightweight HTML5 that loads fast and performs smoothly across devices, with responsive breakpoints for phones and tablets. Most experiences ask for nothing more than mouse clicks, touch input, or a little typed text, so anything on the grid is playable within seconds of clicking it.
Built to Be Shared, Not Played Together
Nearly everything here is single-player, with no multiplayer features at all — the community lives on social media instead, where the creator stays active. Many projects deliberately produce shareable results, which is how Infinite Craft and The Password Game ended up featured across major media outlets and platforms worldwide.