Baduk Han Su
Go (Baduk) · Single player
Web Go against KataGo, the open-source Go AI. Pick an opponent anywhere from 18 kyu to 9 dan and play on a 9×9, 13×13 or 19×19 board. Nothing to install, no account.
Games that open straight in the browser
Nothing to download, no account to create. Open the address and you are playing.
Grow a Tree
Slow growing · Single player
One seed in the middle of the screen. Drag the sun or a rain cloud into place and simply watch an apple tree grow. No score, no timer. Something to leave open when you want to empty your head.