https://www.youtube.com/watch?reload=9&v=dLHIQXd1PqA&feature=emb_logo
- No Ads
- Access to 16 puzzles
- Solutions to the puzzles can be seen only when they are solved.
- Access to the scoring system that plots and saves deletable scores. For more, click here.
- Access to the article “Strictly Monotone Weight Functions on Directed Graphs“
- All puzzles can be played with mobile phones and desktops.
- Payments are handled by PayPal.