I built daily puzzle games for the 3 subway systems I’m obsessed with!
I’ve been a fan of metro systems for a long while, and a huge fan of puzzles! So last year, I started combining them 😅 in came Tubedoku (London), then SubwayDoku (NYC) and most recently LDoku (Chicago)! I have attached today’s puzzle for each respectively!
The goal is to fill the grid with stations that match the row and column categories!
Correct answers turn green ✅
Incorrect answers turn red ❌
There is one *golden station* which can fit any square! But you can only use it once!
There is a community of us on r/tubedoku where we share our results and grids!
I am always on the lookout for feedback on how to make each game more fun - new categories, changes to make the site smoother or more visual, etc!
Here are the links - I would love to hear what you think!
London Tube: https://tubedoku.com
NYC Subway: https://tubedoku.com/nyc
Chicago L: https://tubedoku.com/chicago
What cities should I do next?