Need UX opinion.

I need to make a menu which is a single point for everything. Hierarchical menus is the default nowdays, but they get tedious as the entries' list grows and clicks-to-goal can become high af very quickly.

By "single point for everything" I mean that there's only one menu, as tiny (screen-space-wise) as possible, containing hierarchy of options.

What are other options?

What's your opinion on radial menus? I often see them in games and various eye-candies. Radials would solve the overflowed-list problem with classic menus (as radials can have multiple layers of items around the core) and they seem tiny. And I can easily imagine them in touch-enabled devices. How bad are they irl? Are they used in web or just in native apps? What are the trends?

I did my share of research but there's surprisingly little info covering this tool :)

i learned how to make radial menus on canvas :) from knowing nothing at all about anything related to canvas, i got a working menu in about 6 hours