TheGamesDb.net

Hello.
What kind of games are you talking about?

Hello.
I don't think adding VS has sense rn since it has no exclusive games.

Hello.
Any registered user has permissions to add games. Please provide screenshot of an error if you still getting any.

Hello.
I suppose (according to http://forum.attractmode.org/index.php?topic=328.0) it's system name. Like "Super Nintendo (SNES)" for example.

I think @Leo_Pride should check this.

Hello.
Boxart images can be replaced simply by uploading new ones. For other types, you should request image removal on forum or discord.

Hello.

You've been granted an API key which you can access through this page.
Please check the Announcements forum on a regular basis to ensure compliance with any changes or updates.
Documentation is available here.

Good luck!

Hello.
Please provide a basic overview of your proposed use of the API.

Hello.
EmuELEC dev already got the key (viewtopic.php?f=10&t=2361)

Hello.

You've been granted an API key which you can access through this page.
Please check the Announcements forum on a regular basis to ensure compliance with any changes or updates.
Documentation is available here.

Good luck!