Kraden Exactly lmfao, the single alien mode with 11 humans would have been that mode. 1 player chosen as xeno, all humans are Dropped into map with nothing. And the xeno shows up in 5 minutes, the next 5 minutes has items/crate dropped in like 3 locations, in each crate there is a escape pod key and select items that can help you survive and escape or kill the bastard granted enough humans have survived and collected enough gear.
Than the last 5 minutes, random 2 dead players spawn as working Joe's that are suposed to help the players and (have working joe stations around as well so when somone/your dumb friend dies random players can bring back them back, or you can save your buddy.... kind of lol) can damage the alien and die just the same. You have 5 minutes to make it to the escape pod.
The best part is isolation allready had massive segments of the station that would have been perfect.
2-3 levels and just vents layered all over for the alien.
You could have choke points, remote controll doors, lockable airshafts and even rooms you could lock your self in. Have the mic chat only work with people within 20 feet of you.
The survival horror aspect they missed with isolation makes my blood boil.