Natural Selection 2 is the sequel to the popular Half-Life mod Natural Selection. It is built on our own engine and will be distributed through Valve's Steam platform.
The Jetpack is a late game marine upgrade that allows players to fly for short distances, get into vents and stay off the ground, away from snapping jaws. It is researched at Advanced Armory which then has a "prototype module" attached to it (tier 3). Once researched, players will be able to buy jetpacks from any armory they visit.