Beyond games, Agarwal acts as a digital archivist. His Internet Artifacts and Ten Years Ago projects allow users to browse the early web or see exactly what major websites looked like on a specific date a decade in the past. The Size of Space - Neal.fun
Neal.fun, created by developer Neal Agarwal, is a collection of creative, interactive, and "weird" mini-games and data visualizations. Popular projects include the logic game Infinite Craft, The Password Game, the ocean-depth-exploring "The Deep Sea," and a simulation to spend Bill Gates' money. The site is widely recognized as an engaging, creative tool for classroom brain breaks and interactive learning. Visit the collection at neal.fun. AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 5 sites Five free websites every teacher should know Short on time ... Dec 22, 2025 — neil.fun
: A massive viral hit where players combine basic elements (earth, wind, fire, water) to create everything from "memes" to "existential dread" using AI-driven logic. The Password Game Beyond games, Agarwal acts as a digital archivist
At its core, neil.fun is a collection of tiny, interactive web experiments. Forget flashy graphics or complicated instructions—each “game” or tool is absurdly simple yet surprisingly addictive. Want to simulate shooting a potato into space? There’s an experience for that. Curious about how fast you can click while watching a virtual plant grow? Yep, that exists too. Popular projects include the logic game Infinite Craft,
: A notoriously difficult puzzle that begins with simple rules (e.g., "must contain a number") and evolves into a nightmare of tracking the phase of the moon or feeding a digital chicken named Paul.