Hi! It’s a little strange...
It works fine on all my computers.
Does your keyboard is in English ?
In the game, do you put some energy in components? You have to go to the BACK menu and add energy to activate buttons. It’ always a little bit confusing in the beginning…
If it’s not that, I will try to find the bug. A new version with bugs corrections and balance corrections will be released soon. I hope it will work for you !