N64 Locked Games
Credit to mezmorize of hkems.proboards.com
Regardless of the cartridge slot region free mod, there are games on the N64 that are region locked at the hardware level within the cartridges via the CIC chip and the PIF chip of the console. It is a misconception that you will be able to play all NTSC-J games on an NTSC-U unit and vice versa with the cartridge slot mod. Some more info here.
Region locked games would need to utilize the Passport Plus III cart where the lock out chip in the carts may need to be matched. The Ultra PIF mod is an option to make the console region free software wise.
This is a list is subject to change as further information is found.
NTSC-U Region Locked
007: The World Is Not Enough
Aidyn Chronicles: The First Mage
All Star Tennis 99
All-Star Baseball 2001
Army Men: Air Combat
Army Men: Sarge’s Heroes
Army Men: Sarge’s Heroes 2
Asteroids Hyper 64
Automobili Lamborghini
Bassmasters 2000
Batman Beyond: Return of the Joker
BattleTanx: Global Assault
Battlezone: Rise of the Black Dogs
Big Mountain 2000
Blues Brothers 2000
Body Harvest
Bomberman 64: The Second Attack!
Brunswick Circuit Pro Bowling
Buck Bumble
Bust-A-Move ’99
Bust-A-Move 2: Arcade Edition
California Speed
Carmageddon 64
Castlevania: Legacy of Darkness
Command & Conquer
Conker’s Bad Fur Day
Cruis’n Exotica
Cruis’n World
CyberTiger
Destruction Derby 64
Donald Duck: Goin’ Quackers
Donkey Kong 64
Dr. Mario 64
Duck Dodgers Starring Daffy Duck
Duke Nukem: Zero Hour
Earthworm Jim 3D
ECW Hardcore Revolution
Elmo’s Letter Adventure
Elmo’s Number Journey
Excitebike 64
Fighter Destiny 2
Gauntlet Legends
Gex 3: Deep Cover Gecko
Glover
Harvest Moon 64
Hercules: The Legendary Journeys
Hey You, Pikachu!
Hot Wheels: Turbo Racing
Hybrid Heaven
Hydro Thunder
In-Fisherman: Bass Hunter 64
Indiana Jones and the Infernal Machine
Indy Racing 2000
International Superstar Soccer 2000
International Track & Field 2000
Jeremy McGrath Supercross 2000
Jet Force Gemini
John Romero’s Daikatana
Ken Griffey Jr.’s Slugfest
Kirby 64: The Crystal Shards
Knockout Kings 2000
Legend of Zelda, The: Majora’s Mask
LEGO Racers
Madden NFL 2000
Madden NFL 2001
Madden NFL 2002
Mario Golf
Mario Party 2
Mario Party 3
Mario Tennis
Mega Man 64
Mia Hamm Soccer 64
Mickey’s Speedway USA
Midway’s Greatest Arcade Hits: Volume 1
Monaco Grand Prix
Monopoly
Monster Truck Madness 64
Mortal Kombat 4
Mortal Kombat Mythologies: Sub-Zero
Ms. Pac-Man: Maze Madness
Namco Museum 64
NASCAR 2000
NASCAR 99
NBA Courtside 2 featuring Kobe Bryant
NBA in the Zone 2000
NBA Jam 2000
NBA Live 2000
NBA Showtime: NBA on NBC
New Tetris, The
NFL Blitz 2000
NFL Blitz 2001
NFL Blitz: Special Edition
NFL QB Club 2001
NFL Quarterback Club 2000
Nuclear Strike 64
Ogre Battle 64: Person of Lordly Caliber
Paper Mario
Paperboy
Perfect Dark
PGA European Tour
Pokemon Puzzle League
Pokemon Snap
Pokemon Stadium
Pokemon Stadium 2
Polaris SnoCross
Power Rangers: Lightspeed Rescue
Powerpuff Girls, The: Chemical X-Traction
Quake II
Rally Challenge 2000
Rat Attack!
Rayman 2: The Great Escape
Razor Freestyle Scooter
Re-Volt
Ready 2 Rumble Boxing
Ready 2 Rumble Boxing: Round 2
Resident Evil 2
Road Rash 64
Roadsters
Robotron 64
Rocket: Robot on Wheels
RR64: Ridge Racer 64
Rugrats in Paris: The Movie
Rugrats: Scavenger Hunt
S.C.A.R.S.
San Francisco Rush 2049
Scooby-Doo!: Classic Creep Capers
Shadow Man
Shadowgate 64: Trials of the Four Towers
Snowboard Kids 2
South Park Rally
South Park: Chef’s Luv Shack
Space Invaders
SpaceStation Silicon Valley
Spider-Man
Star Wars Episode I: Battle for Naboo
Star Wars Episode I: Racer
StarCraft 64
Starshot: Space Circus Fever
Stunt Racer 64
Super Bowling
Super Smash Bros.
Supercross 2000
Superman: The New Superman Adventures
Tarzan
Tigger’s Honey Hunt
Tom and Jerry in Fists of Furry
Tom Clancy’s Rainbow Six
Tonic Trouble
Tony Hawk’s Pro Skater
Tony Hawk’s Pro Skater 2
Tony Hawk’s Pro Skater 3
Top Gear Hyper-Bike
Top Gear Rally 2
Toy Story 2: Buzz Lightyear to the Rescue!
Transformers: Beast Wars Transmetals
Turok 3: Shadow of Oblivion
Turok: Rage Wars
V-Rally Edition 99
Vigilante 8
Vigilante 8: 2nd Offense
Virtual Chess 64
WCW Backstage Assault
WCW Mayhem
WCW Nitro
WCW-nWo Revenge
inBack: Covert Operations
World Driver Championship
Worms Armageddon
WWF Attitude
WWF No Mercy
WWF WrestleMania 2000
Xena: Warrior Princess – The Talisman of Fate
NTSC-J Region Locked
64 Hanafuda: Tenshi no Yakusoku
Bakuretsu Muteki Bangaioh
Bass Rush: ECOGEAR PowerWorm Championship
Bomber Man 64
Choro Q 64 II: Hacha Mecha Grand Prix Race
Custom Robo
Custom Robo V2
Dance Dance Revolution: Disney Dancing Museum
Densha de Go! 64
Derby Stallion 64
Doraemon 3: Nobita no Machi SOS!
Doubutsu no Mori
Fushigi no Dungeon: Fuurai no Shiren 2: Oni Shuurai! Shiren Jou!
Goemon: Mononoke Sugoroku
Hamster Monogatari 64
Ide Yosuke no Mahjong Juku
Itoi Shigesato no Bass Tsuri No. 1 Kettei Ban!
Jikkyou Powerful Pro Yakyuu 2000
Jikkyou Powerful Pro Yakyuu Basic Ban 2001
Neon Genesis Evangelion
Nintama Rantarou 64 Game Gallery
Nushi Zuri 64: Shiokaze ni Notte
PD Ultraman Battle Collection 64
Pro Mahjong Tsuwamono 64: Jansou Battle ni Chousen
Puyo Puyo 4: Puyo Puyon Party
Robot Ponkottsu 64: 7tsu no Umi no Caramel
Super Robot Taisen 64
Tsumi to Batsu: Hoshi no Keishousha
Virtual Pro Wrestling 2: Oudou Keishou
Yakouchuu II: Satsujin Kouro