Human Benchmark
humanbenchmark.com
Measure your reaction time against millions of strangers
Mind Benders
Slide tiles, double numbers, lose an hour to one more go
play2048.co
Instant · Works anywhere
Free, no sign-up · online since 2014
Gabriele Cirulli's tile game gives you a four-by-four grid where every swipe slides all the numbers in one direction and matching pairs merge into their double. New tiles keep appearing, the board fills up, and the only goal is a single 2048 tile before you run out of legal moves.
The rules take five seconds to learn, yet every loss is traceable to one careless swipe about twenty moves earlier.
We built one too
Play polished native browser games with fullscreen controls, related picks, and no downloads.
Open AltF GamesKeep going
Picked for a shared category and overlapping vibe, not for popularity.
humanbenchmark.com
Measure your reaction time against millions of strangers
minesweeper.online
Minesweeper with leaderboards and no Windows required
nytimes.com
Sixteen words, four secret groups, four mistakes allowed
lichess.org
Endless chess tactics drawn from real losing positions
puzzmo.com
A daily puzzle page designed by people who love puzzles
regexcrossword.com
Crosswords where every clue is a regular expression