Until there's an alternative, I'm affraid I can't.
Oh you're right! They did innovate in terms of FPS controls though. Its got its good points, but story wise, it's pretty meh.
Maybe this is an unpopular opinion, but Halo wasn't that great a game honestly. The campaigns were boring. Levels were repetitive. The story wasn't that great and it had this weird sickening American patriotic feel.
The multi-player part was awesome though.
True.
/home because you want to save the user files if you need to reinstall.
/var and /tmp because /var holds log files and /tmp temporary files that can easily take up all your disk space. So it's best to just fill up a separate partition to prevent your system from locking up because your disk is full.
/usr and /bin... this I don't know
On my smartphone?
Exactly the Same. But that's how I got this message.
There's a couple of channels that I really enjoy on there.