The pickLink checked Oct 1
Simon Tatham's Puzzle Collection
chiark.greenend.org.uk40 endlessly generated logic puzzles, free and open source
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40 endlessly generated logic puzzles, free and open source
Simon Tatham's Portable Puzzle Collection has 40 logic puzzles, including Mines (Minesweeper), Bridges, Loopy, Pattern (nonograms) and Solo (sudoku), each generating fresh puzzles endlessly in your browser. It's free and open source with no ads or accounts; the pages look dated and the web versions can't save a game in progress.
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