itch.io

As the source is available here https://github.com/darkbitsorg/db-08_green_grappler, a Linux build should not be that hard to make if you want to. As I currently do not really have a proper Linux installation, I cannot supply one at the moment.

I know I'm 4 years late but you could use WINE for running Windows executables on Linux if you can't compile it.

EDIT: WINE boots the game up but the controls don't work, so compile time!