Thank you so much for your comment, and I'm so glad you enjoyed the game! :D I'm always happy to meet fellow nonogram fans and I am overjoyed by the enthusiasm of TaiFab players like you.
Soon after I first released the game, one of the contributors (Columbrine) requested a different handle in the credits, so I updated the ending with that name. That's the only difference! :) (I did not update the browser version because I didn't want to break anyone's save data.)
It's really cool to see a physical copy of the game! I do not have a label or press kit made, unfortunately (and I am currently busy working on the TaiFab sequel), but I know some folks have made their own cover images for use with retro handhelds. Maybe one of those designs could help? :)