The buttons work for anything other than entering text. Even getting my username typed in was quite difficult and required rapidly hitting the same keys over and over. It is now bad enough that I cannot even get the enter key to work either.

I have tried glide/opengl/direct3d at different solutions and installed the unofficial patch tmpV221 trying to get this to work. I have a razer blackwidow keyboard and run windows 11. I have searched everywhere for a solution to this and hope someone has a clue as to what is going on.

yes known issue with windows 11, the cause is unknown but we have a fix on the InsideEarth Discord.

And what is that fix?

its out for Earth 2150 escape the blue planet now:

https://wiki.insideearth.info/wiki/Earth2150

you are looking for the 2.9.0.0 patch

the TMP and LS patches are forth coming.