ShawnDriscoll
Cosmic Mongoose
First of all, there needs to be a huge enough market out there for a 2D6 mechanic like there is for a D20 mechanic. Then (assuming Mongoose Traveller is the #1 selling 2D6 game ever and still is) other games using 2D6 need to pound into every customer that it is a Mongoose work-alike game/module whatever. And keep pounding that drum daily for every gamer to know that the Mongoose brand and 2D6 are a couple.
For now, hardly anyone knows what mechanic Mongoose Traveller uses. Most players (95%+) that are told about Mongoose want to know if it is D&D. And even if they did know that it is a 2D6 thing, it's not a D20 thing.
Thankfully, there are players that have stopped playing D20 games. They'll buy Mongoose Traveller in a heartbeat if they are told about it. Not so much because of it being 2D6. But because it is not a D20 game, and they want to role-play in a sci-fi setting for a change.
For now, hardly anyone knows what mechanic Mongoose Traveller uses. Most players (95%+) that are told about Mongoose want to know if it is D&D. And even if they did know that it is a 2D6 thing, it's not a D20 thing.
Thankfully, there are players that have stopped playing D20 games. They'll buy Mongoose Traveller in a heartbeat if they are told about it. Not so much because of it being 2D6. But because it is not a D20 game, and they want to role-play in a sci-fi setting for a change.