If you've ever wanted to create puzzles for mobile games rather than playing whatever the developer gives you, you're about to have a field day. Square Enix has released a promised Puzzle Maker update for Deus Ex Go that lets you craft your own challenges on Android and iOS. As the studio told us back in June, this isn't considered a throwaway feature -- the aim is to have a genuinely practical, easy-to-use level editor that you'd want to try on your phone. You can share your work with the community, as well, so this could extend the life of the game even if you hardly touch the creative tools yourself.