To be honest, it's not really much of a game, but from what I understand this isn't meant for mass public consumption but rather meant to be an inside joke: just a fun little gag collab to celebrate being friends and colleagues with these wonderful Newgrounders. So considering that, I can relent on the more harsh criticism and just accept it for what it is: just a goofy game where it's fun to see the various ways you can get killed, and for that, it's almost like a cool interactive art gallery.
However, even considering that, there is still some minor criticism I'd like to point out at the game. While most of the Newgrounders have their names in their kill screens, some of them are absent, and that can make it difficult to follow and determine who is who. Sure, you can see their nametag for a brief moment before they kill you, but it's really not much time at all as they move very fast. Would love if there was more consistency in the kill screens, where they all have a good picture, the name of the killer, and their method of killing. And while we're on that, I think it would be great if there were a link to the user's profile on the kill screen as well: it'd be great if someone could get killed by someone, laugh at the killing and get curious at who they are and be able to immediately go to their profile. Just some food for thought!