ujem

What is ujem?

ujem is a free portal of 452 mobile mini-games: puzzles, arcade, logic, memory, board and reflex games. Every game runs directly in your phone browser — no app store, no install, no account, no email.

New games start in the Minor tab and are promoted to Major when players like and play them enough. Major games keep a Hall of Fame with the top-10 scores worldwide: save your best run under any nickname and your country flag is detected automatically.

Once loaded, games also work offline, so you can keep playing on the subway or on a plane. The whole site is available in English, Korean, Japanese, Spanish, Portuguese and Simplified Chinese.

Start here

New to ujem? Tap any game card above to play right away, or browse every game by category below. To get better at a particular game, read one of our 60 strategy guides (in English) — the 2048, Sudoku and Minesweeper guides are good places to start.

All 452 games

Puzzle (113)

Arcade (114)

Board (68)

Cards & dice (53)

Brain & reflex (54)

Sports (50)