24 ms·Simon Tatham's Portable Puzzle Collection14 points by marcodiego 5y agojstrebel 5y agoNice puzzles, but very bad usability on smartphones.taejo 5y agoIf you're talking specifically about the web interface, you might be interested in the Android and iOS ports.tinus_hn 5y agoThe smartphone apps are open-source, what’s keeping you from contributing?