The pick: KLASK
Who it is for
A child or a family that wants something physical on the table, and will not wait through a rulebook.
Why this one
The Klask Tabletop Arena guide picks KLASK: a fast magnetic game, set up in a minute, playable by people who have never seen it. It is two-player drama without a screen in sight.
Who should skip it
Skip KLASK if they specifically asked for a marble-run STEM build. The GraviTrax comparison covers that case.
The live Amazon price for KLASK is on Klask Tabletop Arena. This page does not invent a second one.