You could use an autohotkey script to remap the keys. It's not elegant and is frustrating, but it can make a game playable. AHK by default suppresses the keystr

You could use an autohotkey script to remap the keys. It's not elegant and is frustrating, but it can make a game playable. AHK by default suppresses the keystroke itself, which means that all you have to do is create a mapping of the keys to other keys in a script and run it. I use it to bind caps lock to a windows-wide microphone mute toggle and it works great.