RTA: Real Time Attack, the game is played real time by human players. (Used for most PMW2 Categories)

TAS: Tool Assisted Speedrun/Superplay, An emulator is used to showcase perfect gameplay (using slowdown savestates, frame advance. etc.)

IGT: In-Game Time, a timer is used in-game. (Used in Time Trials)

Sub: To complete a category or area under a set amount of time. (ex: Sub 5 = Under 5 Minutes | 4:59)

PV - Pac-Village

BB - Bear Basics

CC - Canyon Chaos

PDP - Pac-Dot Pond

BDW - B-Doing Woods

TWF - Treewood Forest

BP - Butane Pain

IRR - Ice River Run

AA - Avalanche Alley

BM - Blade Mountain

ITV - Into The Volcano

VP - Volcanic Panic

MO - Magma Opus

SD - Scuba Duba

SA - Shark Attack

YPM - Yellow Pac-Marine

HB - Haunted Boardwalk

NC - Night Crawling

GB - Ghost Bayou