Rocket jumping

that what it's called? That's right.

It's another exploration of first-person shooters in the 90s, and it's kind of a companion book to Rocket Jump, because there are stories in Rocket Jump that aren't in Knee Deep, and there are stories in Knee Deep that aren't in Rocket Jump.

So my hope is that that synergy will cause people to buy both and make Line continue to go up.

Hell yeah.

You man da hend, number four.

Rocket jumping in Quake.

You man da hend.

Okay, this one's personal, because rocket jumping is maybe the most beautifully absurd game mechanic ever invented.

The concept is simple.

You're playing a first-person shooter.

Refined it, even.

Made sure the damage was consistent, so players could learn the timing.