

Re: minecraft - kids/people who arenāt very good at technology canāt or are unwilling to learn how to host their own servers, so thatās your potentially paying audience. Or people who want to play with a ton of other people, not just their family/friends. And you can do some interesting things with custom scripts and so on on a server, I remember briefly playing on a server which had its own custom in-game currency (earned by selling certain materials) and you could buy potions, equipment and various random perks for it (and of course there are ways to connect that to real money, although you might get banned for it).
Not necessarily? Icy water would have been rare, but even in the summer water from a stream or a lake is colder than the air, which is enough to make it refreshing. And well water can be very cold.