This is a post from the "anti post revival project". ;) Thanks, Derpeth, for restoring this from google cache, lev for editing it back in, and Kamiks for nagging anti and me with edit requests. ;)

Having separate threads for individual instapasses is still ideal, but this is just to keep everything in one place. I'll try to add to this if something is found/forgotten

Cipriani's Chauffeur -> TAXI DRIVER

SCAM -> Patriot Playground https://www.speedrun.com/gtaiii/thread/yt0x6

Grand Theft Aero -> A Ride in the Park https://www.speedrun.com/gtaiii/thread/jnuec

Chaperone -> Big'n'Veiny https://www.speedrun.com/gtaiii/thread/4zmag

Cipriani's Chauffeur -> I Scream, You Scream https://www.speedrun.com/gtaiii/thread/6pbmc

Evidence Dash -> Multistory Mayhem https://www.speedrun.com/gtaiii/thread/1fdh0

Shima -> Casino Calamity https://www.speedrun.com/gtaiii/thread/dgqit Shima can be duped and after passing you'll have a leftover instance that can be used to instapass Casino Calamity

Smack Down -> Gripped https://www.speedrun.com/gtaiii/thread/13nhl

Rigged to Blow -> Rumpo Rampage https://www.speedrun.com/gtaiii/thread/krlb4

e2g -> Gone Fishing https://www.speedrun.com/gtaiii/thread/18ze6

TAXI DRIVER -> SCAM https://www.speedrun.com/gtaiii/thread/izun7 Prevents Taxi Driver from being able to be started again

Evidence Dash -> Gangcar Round-up https://www.speedrun.com/gtaiii/thread/4rtj6 Invalid in All Missions

The Getaway -> Blowfish https://www.speedrun.com/gtaiii/thread/ql6ah

TAXI DRIVER -> Blowfish https://www.speedrun.com/gtaiii/thread/ql6ah Crashes if bad camera position at the start of Chaperone, prevents Taxi Driver from being able to be started again

Cipriani's Chauffeur -> Firefighter (All Islands) https://www.speedrun.com/gtaiii/thread/89axt

Marked Man -> Grand Theft Aero (Partial Skip) https://www.speedrun.com/gtaiii/thread/rzu2t

Uzi Rider -> Grand Theft Aero (Partial Skip) https://www.speedrun.com/gtaiii/thread/rzu2t

Vigilante -> Mike Lips E 2021-11-08: With this method, Vigilante can be started again:

https://www.speedrun.com/gtaiii/thread/vm6wy Prevents Vigilante from being able to be started again

1 Frame TAXI DRIVER -> Scam Prevents Taxi Driver from being able to be started again

GTAero -> Vigilante 20 kills (Shoreside) Needs 10 kills, stuck in a fade after instapass

Paramedic -> TnT/Evidence Dash (Dupes) Prevents Paramedic from being able to be started again

The Vigilante SSV 20 kills instapass:

• It is probably slower
• It is cancer to do fast
• You have to do 10 SSV kills before that, else you cannot reach 100%.

I wanted to document it, anyway. ^^

1. Hold Vigilante.
2. Start GTAero.
3. In GTAero, jump into the construction site marker.
4. After the marker disappeared, start Vigilante.

• The jump is important. Once Claude is in the trigger, the mission waits until you are not in mid-air, anymore. In that period, you have to start Vigilante. To be more precise, R¤ used the same command that is used to check if you can start a mission ("can_player_start_mission") for that.
• You end up with an infinite fade (see screenshot), ergo:

4. Suicide somehow.

Salvatore's Called A Meeting I think all it says is that you have to mash."skip" for the cutscenes: https://docs.google.com/document/d/1BDK_RV0jZgEq3cKxs98E6ga5MjjYBfzEG6h1jWn7Lws/edit?usp=sharing

A better Trial by Fire instapass using I Scream, You Scream. Also requires rampage status set to 2.

(video uses instapass chaining setup)

root1x presents: Rigged to Blow instapass using The Thieves (need to collect thieves) (right side) Leaves Rigged to Blow instance, increases % counter and missions passed counter.

Kanbu Bust-Out instapass using The Thieves (must drop the thieves)

Two-Faced Tanner instapass using Payday for Ray, leaves an instances that can be cancelled with e.g. vigilante.

Gone Fishing instapass using S.A.M. (have to reach the buoy and wait until you receive message about plane coming up) found by zazaza691 and Champion2008, leaves an instance that can be cancelled with e.g. A Ride in the Park.

Mike Lips Last Lunch instapass using The Fuzz Ball and Taxi Driver ((Timestamp: 0:24) Start The Fuzz Ball 6 times and fail it (by dying 6 times or waiting for time to run out), (9:33) get some rigged and glitched cars for later (alternatively if you want to skip gtliching through Staunton you can use cheat codes to blow yourself up instantly, or nuke yourself with rockets and a tall vehicle in front of you), (47:54) dupe The Fuzz Ball with Taxi Driver and kill yourself as soon as possible before the girls spawn, pick up the girl near car crusher, (50:00) abandon the girl, glitch a car and park it at MLLL marker so you spawn on top of it, get back to the girl but don't let her in so she only follows you, start MLLL) found by zazaza691, leaves an OM1 instance, increases % and Missions Passed counter.

Toyminator skip using Gone Fishing and The Crook/The Thieves (must die after starting Gone Fishing) found by zazaza691, also increases % counter.

Last Requests IP has finally been found (useless in full runs, though). How to:

1. Start Turismo and block the leftmost car before the race
2. Start the race, check that the car stays roughly in the same spot, release Paramedic to kill the mission
3. Get stack fixed The Fuzz Ball instance. I'll explain the known way
4. Start The Fuzz Ball 6 times to overflow the cleanup list. Make sure the girls don't die
5. While you're waiting for the missions to fail, setup a quick way of dying. I used a rigged car just to be sure
6. After the timer runs out you should be good to go. Dupe The Fuzz Ball with Taxi Driver
7. Right after the cutscene kill Claude. You have like 1.5 seconds I think 8​) If done right, you should have a stack fixed The Fuzz Ball instance. Now go and pickup the girl near docks (has to be this one)
8. Go to Salvatore and get away from the girl (so the game says she's AWOL)
9. Get back in your car and make the girl follow you again (don't let her to get in)
10. While she's walking to the car start Last Requests. Done. Don't forget to kill the remaining instance

Bad:

• Taxi Driver is dead Cool:
• You skip unlocking Staunton, so Luigi's and Joey's missions stay (no markers on the map, though)
• The bridge doesn't have one road replaced, so it looks funny
• 1.0-exclusive
• The tunnel gets unlocked properly
• 1.0-exclusive?? Yes, it actually is

Video: P.S. Steps 1-2 are needed to set a variable to 1. Kind of similar to the crash cam

Shima --> Diablo Destrution

Also works with Mafia Massacre.

Farewell 'Chunky' Lee Chong --> Patriot Playground

The Crook --> Rumpo Rampage

Smack Down --> Multistorey Mayhem

Taxi Driver Instapass with Vigilante

Vigilante (after killing a criminal on foot) -> Taxi Driver (prevents Vigilante to be started again)

Deal Steal Partial Skip with Taxi Driver

Taxi Driver (while holding the submission) -> Deal Steal (Crashes)

Espresso 2 Go! Instapass with The Getaway

The Getaway (when going back to the hideout with the thieves) -> Espresso 2 Go!

Pump-Action Pimp Double Instapass with The Crook

The Crook (when going back to the factory with the bank manager) -> Pump-Action Pimp (passes the mission 2 times)

The Pick-Up Instapass with The Crook

The Crook (when going back to the factory with the bank manager) -> The Pick-Up (Crashes)

Triads and Tribulations Instapass with The Crook

The Crook (when going back to the factory with the bank manager) -> Triads and Tribulations (Crashes)

Two Faced Tanner Instapass with The Crook

The Crook (when going back to the factory with the bank manager) -> Two Faced Tanner (Crashes)

Paramedic Instapass

@Bristt This is not an instapass, it just sets your highest completed Paramedic level to a high number.

REGISTER_AMBULANCE_LEVEL 262358

@Powdinet ambulance level 12 is the only requirement for 100% completion therefore it is an instapass

that is not true, there are three separate completion points throughout paramedic. two for certain amounts of patients and one for completing level 12. even then, according to the 100% checklist, it does not give any completion points.

Dumping all the stuff I bothered to record over the past couple of months for documentations sake:

Kanbu Bust out -> Silence the sneak

Used Two-Faced Tanner to fix the stack, notable thing about this instapass is that it leaves a Silence the Sneak marker that can be used to dupe missions down the chain or to instapass missions that are unlocked at a later time.

Silence the Sneak -> Decoy

Not possible since Silence the Sneak is required to be completed before unlocking Decoy unless the instapass shown in the first video is performed.

Uzi Rider -> Shima

Used Shima to get a stack fixed instace of Payday for Ray that is then used to get a stack fixed instance of Uzi rider, a lengthy setup that also requires setting the timer variable from Payday for Ray, otherwise it crashes.

Two-Faced Tanner -> Escort Service

Not possible since unlocking Shoreside Vale removes all Asuka markers.

Arms Shortage -> Bling-bling Scramble

Requires having more checkpoints than your opponents which can be easily done by collecting 1 checkpoint and then killing the mission with paramedic as shown in the video.

Cutting the Grass -> Diablo Destruction

Done by entering the rc van while Curly bob is walking towards the taxi, a timeframe that can be elongated by having him get stuck with the usage of replays.

Bunch of things found in the last months here we go with the big wall of text:

Bullion Run Instapass with The Fuzz Ball

The Fuzz Ball (during the fade after the mission initial cutscene) --> Bullion Run (Crashes)

Bullion Run Instapass with Salvatore's Called a Meeting

Salvatore's Called a Meeting (during the cutscene where Claude arrives at Joey's Garage. When Claude is running towards the Limo) --> Bullion Run (Crashes)

Under Surveillance Instapass with The Crook

The Crook (when driving to the car crusher in Harwood) --> Under Surveillance (Crashes)

Bomb Da Base: Act I (Cutscene) Instapass with The Thieves

The Thieves (when getting into Marty's Sentinel) --> Bomb Da Base: Act I (Cutscene) (Softlocks)

A Drop in the Ocean Instapass with The Thieves

The Thieves (when going to the Pay 'n' Spray to respray the car) --> A Drop in the Ocean (Crashes and doesn't remove all the underground tunnel blockers)

Pump-Action Pimp Instapass with Vigilante

Vigilante (after killing a criminal on foot) --> Pump-Action Pimp (Crashes)

Gone Fishing Instapass with The Thieves

The Thieves (when going back to the factory with the car resprayed) --> Gone Fishing (Crashes)

Two-faced Tanner Instapass with The Wife

The Wife (when going back to the factory with Mrs. Chonks) --> Two-faced Tanner (Crashes)

Police Station Tutorial Skip with The Wife

The Wife (when going back to the factory with Mrs. Chonks) --> Police Station Tutorial (Crashes)

A Ride in the Park Instapass with The Wife

The Wife (when dumping Marty's Esperanto into the waters to get rid of any evidence) --> A Ride in the Park (Crashes)

I Scream, You Scream Instapass with The Wife

The Wife (when dumping Marty's Esperanto into the waters to get rid of any evidence) --> I Scream, You Scream (Crashes)

Pump-Action Pimp Double Instapass with Her Lover

Her Lover (when going back to the factory with Marty's wife lover) --> Pump-Action Pimp (Starts The Fuzz Ball duped)

I Scream, You Scream Instapass with Her Lover

Her Lover (when going back to the factory with Marty's wife lover) --> I Scream, You Scream (Crashes)

Kingdom Come Instapass with Her Lover

Her Lover (when going back to the factory with Marty's wife lover) --> Kingdom Come (Crashes)

The Pick-Up Instapass with Pump-Action Pimp

Pump-Action Pimp (when going to kill the diablo and the pimp that are moving in a Diablo Stallion) -> The Pick-Up (Crashes and unfixable)

Pump-Action Pimp Instapass with Mike Lips Last Lunch

Mike Lips Last Lunch (when going to Marco's Bistro in Saint Mark's to get Mike Forelli's car) --> Pump-Action Pimp (Crashes)

Diablo Destruction Instapass with Mike Lips Last Lunch

Mike Lips Last Lunch (when you get the car damaged and you need to repair it (when you have to rig a bomb to the car)) --> Diablo Destruction (Crashes)

Van Heist Instapass with Chaperone

Chaperone (when Claude is driving Maria to Chinatown's waterfront to see Chico) --> Van Heist

Taking Out The Laundry Instapass with Paparazzi Purge

Paparazzi Purge (during the chase where you must destroy the paparazzi's boat before it escapes) --> Taking Out The Laundry

The Pick-Up Instapass with The Getaway

The Getaway (when driving to the Bank of Liberty branch on the Main Drag in Chinatown with the robbers) --> The Pick-Up

Under Surveillance Instapass with Firefighter

Firefighter (during the main loop when extinguishing a burning vehicle fire) --> Under Surveillanc (Leaves an Under Surveillance marker)