You can’t copyright ideas. You just have to make sure it doesn’t violate the real copyright (like characters and names and stuff). And a good open-source modern competitive game (classic games with graphics from 2007 are good but not for everyone) would indeed be a significant promotion of open-source, as well as a proof of it being a competitive development model
DMCA in 3… 2… 1…
Jokes aside, I’d love some proper open source DOTA game.
You can’t copyright ideas. You just have to make sure it doesn’t violate the real copyright (like characters and names and stuff). And a good open-source modern competitive game (classic games with graphics from 2007 are good but not for everyone) would indeed be a significant promotion of open-source, as well as a proof of it being a competitive development model