Is there a standard format for attributing seeds properly?I'm an I7 writer, and I thought I'd  tag it in the header as "By Me, seed by X." Is there anything else you'd like to see for attribution?

The license type should probably be included. That's all that comes to mind, but I'll check in with the others to make sure I'm not missing something obvious.

A smart suggestion was made: If your game is based on more than 2 or 3 seeds, you might want something like 'for a full list of seed contributors, type 'seed' or 'about'.