You can try the first one, Rescuefox (not really a game yet, but it kinda works) [1]:
$ git clone https://github.com/mozilla/rescuefox.git && cd rescuefox $ make
You can try the first one, Rescuefox (not really a game yet, but it kinda works) [1]:
[1] https://github.com/mozilla/rescuefox/