: The introduction of Laser weapons and Cryo damage replaced the Slag mechanic from Borderlands 2 , altering the elemental meta for high-level play.
: Taking place on Elpis, the game introduced O2 (Oz) kits , allowing for double-jumping and "slam" attacks that added a new vertical dimension to combat. borderlands-the-pre-sequel-complete-edition-prophet
The Pre-Sequel introduced unique mechanical shifts that defined its identity compared to its predecessor: : The introduction of Laser weapons and Cryo