About burger fun

burger fun is made by one person, Josh Hamburger, in Ontario, Canada. It started as a place to put small games I had built for fun and grew into a collection of browser games and math tools that people actually use every day.

Everything here runs in the browser and is free. There are no accounts, no downloads, and nothing to install. Progress for the daily puzzles is kept in your own browser, which is also why it does not follow you between devices.

The core of the site is the Number Lab: the Four Nines daily puzzle, its Four Fours cousin, the Make 24 solver, and a page for every target number with real, checked solutions. Next to that sit the Reflex Lab (reaction time, clicks per second, typing speed, memory tests) and a shelf of stranger games such as WIN OR DIE, Am I Lucky?, Attention, and a rebuilt version of the lost ME2 Universe.

Some of the search and collection pages carry ads from Google AdSense to pay for hosting. Game pages do not. The privacy policy explains exactly what that involves.

If a puzzle is wrong, a game is broken, or you just want to say which one you liked, the contact page has an email address that a real person reads.

Josh Hamburger, Ontario, Canada.