|OMGN: Game Interface|
The game interface is basically the game itself. It is how you interact with the game. There are a lot of interfaces, and a lot of games utilize a browser to play (Such as Hattrick.
The selection Console is for games on say, the Playstation 2 or Xbox. That selection is for those games whose platform is a gmaing console, not a PC.
There are games that can be played by email, and there are games that still utilize Telnet. If your game is one of those, choose the right one.
If your game fits into more than one category (Which is rare beyond belief), choose the one it is most prominent on. If it doesn't fit into any, choose Other.