Add '2 Player' tag to all 2+ player games, tag only 3+ player games as Multiplayer

[Paul R]

Respectfully, I take issue with two player games being pulled as 'multiplayer' games.

I interpret multi-player as meaning 3+ players. When I've got a group of friends over and we're looking for actual multi-player games, I don't want two player games popping up in the list when I filter them.

Accurate data is important, and when you have it, it's a waste not to use it.

[Paul R]

I've put some more thought into this.

There aren't enough multiplayer games to justify splitting them up any more than necessary. The 'Multiplayer' tag is fine, so long as a game has 3+ players. If it only has 2, the 'play mode' should be 2 player. Additionally, all Multiplayer games should get the 'Two Player' tag right alongside it, by default - that way, if you filter for 2 Player, you get everything, but if you filter for Multiplayer, you only get games that are actually Multiplayer (3+ players). '

The reasoning behind this change is so that people can quickly find 3+ player games (and nothing but).

Single Player' should be called 1 player.