“You’ve really got to work to make a player look up in FPS games.”
You will definitely need to look up in Orbifold, a forthcoming shooter project from Hi-Rez programmer Chris Cullen.
There are also Halo-style launchers that punt you directly through the middle.

Here’s a slice of very WIP footage featuring some airborne android nuisances.
Catch a video of it below.
Most tempting of all, for my money, are Cullen’s ideas for grenades.

He envisages slapstick varieties that launch attackers right across the sphere.
you’re free to imagine all kinds of things.
Come, let us bask in the glow of hypotheticals.

I’d love to see a Halo Warthog driver attempt to make sense of these conditions.
Ah, Lawbreakers, you died too young.
Hopefully Cullen will treat us to a proper announcement in the not-too-distant future.
They sold the rights to that series to a spin-off subsidiary, Prophecy Games, in 2019.