What makes a game mode?

[Superlagg]

Nuke I can understand ending the round, since it tends to end up destroying the station even when the crew wins. Blob, either the crew ganks it in the first few minutes, or they call the shuttle as the halls fill with gunk, so there's no real reason the round has to end when the blob dies. Just give a few dorks some TCs and get on with the round!

But! My favorite part of nuke and blob rounds is the stretch in the beginning of no antags. It's funny, everyone suspects each other off being bad, and then someone gets murdered in the bar because they look like a traitor but they're really just an idiot.