Well the names are in the video but according to
https://blackmediaskate.com/secoes/fullvideos/linhas-de-fuga/ and if my understanding of Portuguese is good enough, this is presented as 'a personal project by Marcelo Garcia and friends'. I just realized there was a full article on that page, too, by Fábio Luiz Pimentel.
Marcelo is also interviewed about the project here:
https://blackmediaskate.com/secoes/entrevistas/marcelo-garcia-e-as-linhas-de-fuga/ although I haven't gotten around to reading that yet.
Personally I find it poetic that there is what some would refer to as 'overkill'. It's only overkill if one is focused on a fictional kill count. Yes the concept could be pushed even further, but should it be? Not so sure. I liked seeing the differences in approach and as a whole the video completely worked on me.