Definitely give it another go - four people have tested it and at least two of those are on Windows 11, as am I. It's definitely not a very resource-intensive game either. Did you definitely unzip it first and not try and run it from the zip folder?
Yes Mr. Langford! Check and runs in a Legion Go under Windows 11, almost perfect (no keyboard, only cursors the d-pad that isn't too precise movements, that are part of this kind of games) Before, in my workstation I ran after unzip.
