(Natural Selection 2) sold 144,000 copies in its first week, earning over $1 million.
Keep cool people it's gonna be fine, we're gonna have a LOT of people playing T2.
1. Read the statistics.
2. On top of this add a little SEO imagination about "games like NS2". What's gonna pop up? Well, T2 is gonna pop up. Why is T2 gonna pop up? Well, there are no other "games like NS2" other than T2.
1. As far as i know, most NS2-past/current players that tried unvanquished says unvanquished is a copy and ragequit considering how 'shit' the graphics were, and same with tremulous. Tremulous2 is basically tremulous upgraded, so i don't think this is going to help. Even half of the KoR community has already left to NS2 due to how popular it is.
2. Apart from what I said above, there are the existances of:
Tremulous (1), Gloom, Unv
And considering out of these four games, Unv will probably do the best in the future because trem 1 will be dead by then, gloom's already dead, and unv's growing fast. Trem2 will probably grow fast, but that isn't confirmed yet. We currently only have assets and plans and probably minor work in the background that the community doesn't know.