I almost finished my publisher shopping. I intended to send all my submission at once to the publishers that fit with my game's style. But some publisher ask that you do not submit to other publisher while they are reviewing your game.
The problem is that it can sometimes take up to 4 month before accepting/rejecting a submission. So if I do it 1 publisher at a time, it will take years.
So wondered if people sent their submission one at a time or all at once. I could also exclude these restrictive publishers from the first batch and if I get rejected everywhere else, them send it to them.
No, I mean query letter. Sending prototype is the second step.
Maybe if 2 publisher ask for a prototype, I should inform them that another publisher asked for it first.
On BGG, most people said that I should do it one at a time.
http://www.boardgamegeek.com/article/8810187#8810187