This sounds pretty cool but I feel like aim time could work I think I've seen other games implement something similar but I cant be sure.
Viewing post in Multiplayer PVP/Co-op modes.
Yeah, maybe it could be replaced with something like a slight homing arrow or something that could highlight all the enemies whilst aiming.
Aim time wouldn't really work because of the fact that if one person is using aim time to slow down everything, then everyone would have to slow down
But I guess maybe an ability/powerup that could slow down everyone else might work? but I don't know how fair that would be.