9 games
Puzzles that make you think, in short levels you can finish on a bus ride. Crate Keeper is classic box pushing, Nonogram Nook turns logic into pixel art, Pipe Flow and Color Flood have daily puzzles, and Letter Stack is for word lovers.
If you like thinking against an opponent, Reversi Garden and Drop Four pit you against rivals that think several moves ahead. Every game is free and runs in the browser.