Gran Turismo 4 Prologue Hidden Features

[Castrol96]

In the NTSC version of Gran Turismo 4 Prologue, you can pick up a range of hidden cars and courses, from the Polyphony001 from GT3 to the SSR5 from gt5 (under progress), and many more. The version i'm looking into is the Chinese version, its the closes i can get to hand but the Japanese version might have more.



Here are some screen shots of a Polyphony001

 

[gtsmashbros]

Nice! is it possible to get the car in the full version on GT4?

 

[BisharpVercetti]

Probably not

 

[Castrol96]

Nice! is it possible to get the car in the full version on GT4?

It won't work because GT4 Prologue runs on a modified GT3 engine, while GT4 has the complete version, porting the car from different version doesn't work either.

 

[Castrol96]

The disc contains special courses:

Seattle
Midfield
Trial mountain
Motegi
Chamonix
Test
Test 2
Photomode1
Photomode2
Photomode3
SSR5
Ssr5 wet
Grand canyon Tarmac
Plus many more and cars



Will look into these soon

 

[BisharpVercetti]

I remember seeing a tiny Grand Canyon track...

 

[Castrol96]

I remember seeing a tiny Grand Canyon track...

Yep, that aswell.

 

[BisharpVercetti]

I really want to see test, test2, photomode1, 2 and 3!

 

[Castrol96]

Can someone help me on swapping courses in GT4 prologue, I doesn't seem to work me.

 

[Markuza97]

"test"

"test2"

 

[Castrol96]

209A0584 (Chinese version)
Use this address to change tracks, this will replace Grand Canyon...

Amazing , i will try, and post some results.

I cant find the address.

 

[Markuza97]

 

[BisharpVercetti]

super speedway before it was replaced by twin ring motegi super speedway?

 

[Castrol96]

209A33C2 (Chinese version)

This will replace Subaru Legacy Touring Wagon

From where do you access these values.

 

[Markuza97]

Photomode 1 (ss_louisburg) - Everything is black
Photomode 2 (ss_nanzenji) - Crash
Photomode 3 (ss_sanmarco) - People?

Small Grand Canyon track? This one?

Castrol96, open emul.... and Cheat Engine. In Cheat Engine open the emul.... process and click "Add Address Manually". Enter the address, change type from 4 Bytes to Text and change the Length to 255...

 

[BisharpVercetti]

Yes! That one!

 

[Castrol96]

Just tried it, don't work for me.

 

[Markuza97]

I will record a video for you...
Can you guys do something for me? Please remove images from your quotes, it's very laggy on my mobile phone

 

[Castrol96]

I will record a video for you...
Can you guys do something for me? Please remove images from your quotes, it's very laggy on my mobile phone

Sure

 

[Markuza97]

Video is here:
http://www.youtube.com/watch?v=hfTBQExnHcA&feature=youtu.be

(I'm currently making Cheat Table for it)

 

[Castrol96]

Video is here:
http://www.youtube.com/watch?v=hfTBQExnHcA&feature=youtu.be

(I'm currently making Cheat Table for it)

Thank you so much!!!, 👍👍👍.


I tried Route 5, its amazing.

 

[BisharpVercetti]

WOOOW! Polyphony 001 on SSR5! Both hidden!

 

[Castrol96]

I just discovered 'lasvegas', the course seems to be extended compared to the GT4 version.



Here are some screenshots

Driving on the other side

Areas which you can't get to

This is the las vegas in Gran Turismo 4, as you can see it is more short.

 

[RacingPanda]

Hm, looks like it wasn't planned as a drag strip, but as a full circuit.

 

[Castrol96]

I also discovered a incomplete version of "highspeedring".

The disc has many more courses from GT4, but they load a blank stage.

 

[j0nny0093]

mm i love to see secret tracks of any GT game .. can you make a video of those tracks ??

 

[Castrol96]

mm i love to see secret tracks of any GT game .. can you make a video of those tracks ??

Sorry, i don't really own the equipment to make videos, i never have made any, but i can upload loads of images, name me what parts of the courses, cars you wana see.

 

[DemurgicDemon]

Sorry, i don't really own the equipment to make videos, i never have made any, but i can upload loads of images, name me what parts of the courses, cars you wana see.

Just use Bandicam; it's free, and easy to use! It has a ten-minute recording limit for each video, but that shouldn't be a problem for recording tracks.

 

[Castrol96]

Just use Bandicam; it's free, and easy to use! It has a ten-minute recording limit for each video, but that shouldn't be a problem for recording tracks.

I might give it a try.

 

[Markuza97]

It's not a problem to record a video, the only problem is lag! Some tracks have lots of stuff so you will have like 20 FPS when recording on average PC :'(