I like playing puzzle games on the go.
These are the few I have played and enjoyed:

• Echochrome
• The Room series
• Monument Valley

What recent titles for mobile are there like that ?

Monument Valley is my jam. Right now I'm playing Animal Crossing on Switch (not puzzle though). I also like Wordscapes and Just Jumble. Hmm, Echochrome looks interesting - The Room too. Thanks for those leads.

Oh - and have you played the Professor Layton games? Max puzzlement.

I love the Professor Layton series! Although Echochrome and Monument tend more towards a minimalistic style which I find charming.

I'll give Just Jumble a try, thanks!

I was going to say “The Witness” but I don't think that's mobile.