Gran Turismo 4 Prologue Hidden Features

Discussion in 'Gran Turismo 4: Prologue' started by Castrol96, Jun 8, 2013.

  1. HDT Commodore

    HDT Commodore

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    Yeah, George is an awesome track. I'm not happy it's barely used when Opera is used heaps which I hate. On Aria it's hard enough to do a lap with 1 small car on the track. I think it's used in TT too, which would be mental.
     
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  2. BisharpVercetti

    BisharpVercetti

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    I know it says the making of GT4, but really it speaks about GT4: Prologue...
     
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  3. Castrol96

    Castrol96

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    I finally managed to access my account back. Too bad it was 2 years ago.

    Anyway, I'll be working on researching this game again and upload more videos.


    Las Vegas



    I tried uploading the SSR5 video but it took 4 hours and then started again saying it will upload in 20,000 minuites.
     
    Last edited: Dec 27, 2015
  4. BisharpVercetti

    BisharpVercetti

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    I still think Las Vegas was going to be more than just a drag strip...
     
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  5. Robin

    Robin Premium

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    I think they just ran out of time to do a complete circuit considering the modelling involved. I think it would have been a drive along the whole strip then a return back down the opposite side of the road but they cut it down and made the drag strip.

    I wish this would make a return to the series as a full track.
     
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  6. Castrol96

    Castrol96

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    These are all the files of tracks found in the disc.

    1. 20r60r
    2. L_20r60r1
    3. L_20r60r2
    4. L_20r60r3
    5. L_20r60r4
    6. L_assisi1
    7. L_assisi2
    8. L_assisi3
    9. L_fisco1
    10. L_fisco2
    11. L_fisco3
    12. L_fisco4
    13. L_fisco5
    14. L_fisco6
    15. L_fisco7
    16. L_grandcanyon1
    17. L_grandcanyon2
    18. L_grandcanyon3
    19. L_gymkhana1
    20. L_gymkhana2
    21. L_gymkhana3
    22. L_gymkhana4
    23. L_newyork1
    24. L_newyork2
    25. L_newyork3
    26. L_newyork4
    27. akasaka
    28. assisi
    29. capri
    30. deepforest
    31. fisco
    32. grandcanyon
    33. grandcanyon_north
    34. grandvalley
    35. gymkhana
    36. highspeedring
    37. hongkong
    38. laguna
    39. lasvegas
    40. midfield
    41. mini
    42. motegi
    43. newyork
    44. nurburgring
    45. nursnow
    46. paris_rally
    47. paris_tarmac
    48. r_seattle
    49. route5
    50. route5r
    51. seattle
    52. ss_louisburg
    53. ss_nansenji
    54. ss_sanmarco
    55. test
    56. test2
    57. trialmt
    58. tsukuba
    59. yosemite
    Notice that not all tracks work, and all there is a black room with some lights, colliders and etc. The '20r60r' tracks seem to be a type of circle track referring to the name. Unfortunately, they don't work possibilities may be with other discs.

    I have made video's for all tracks which work. I'll upload them soon.

    I was unable to find the remains of the grandcanyon tarmac. This may be on other discs which I'll look into soon.
     
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  7. SuperFrizzio

    SuperFrizzio

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    Really interesting Castrol96! :)

    Keep it on!
     
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  8. Castrol96

    Castrol96

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    Thanks.


    I have made a video of Deep Forest. I'm uploading gameplay of Paris ATM.




    Any chance you guys could share some likes and subscription on my channel. I swear I'll make videos for all the hidden content found.
     
  9. Castrol96

    Castrol96

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    A Paris track I found.

     
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  10. SuperFrizzio

    SuperFrizzio

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    Delete
     
  11. SuperFrizzio

    SuperFrizzio

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    Deep Forest had some different skybox and trees landscape in GT4 Prologue.. Some billboards changed or were still not present.. The "Seconday" off-roads were removed in the GT4 full version.. Too bad, They were looking good!

    LoL @ at the flying grass at the 1:39 :D
     
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  12. KaterinUA5

    KaterinUA5

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    Castrol96, I have found some videos on YouTube about that hidden tracks from GT4 Prologue... Looks like someone has found them too...
    Here are the links:

     
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  13. Castrol96

    Castrol96

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    That's interesting...

    Guess I'll upload videos of the hidden cars next. :)
     
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  14. SuperFrizzio

    SuperFrizzio

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    Looking forward to that!
     
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  15. Suzumiya

    Suzumiya

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    I assume akasaka is Tokyo R246, but do the L_ prefix names basically the license test versions of tracks?
     
  16. Castrol96

    Castrol96

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    The 'L' prefixed names apply to all the Licence Levels.

    Here's some shots.

    [​IMG]

    [​IMG]

    There are 25 of these 'L' based tracks. I might make a video for them?
     
  17. SuperFrizzio

    SuperFrizzio

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    Yeah!
     
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  18. Crumpet

    Crumpet Premium

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    This circuit is also in the Special Edition 2004 Toyota Demo.

    [​IMG]
     
  19. Castrol96

    Castrol96

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    This is the "Test" track in GT4P, as you can see there is a different skybox and some sort of bug where the draw distance loads late. @Carl the Sloth

     
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  20. Castrol96

    Castrol96

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    More videos









    Hidden cars videos are coming next...
     
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  21. SuperFrizzio

    SuperFrizzio

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    Chamonix had pretty different landscape..

    I really like Grand Canyon North.. Too bad they didnt keep it in GT4..

    I also saw the beta Mazda RX8 LM with different livery... They could keep it a second colour option.. But was not realistic because the original livery resemble the Mazda 787B..
     
  22. Castrol96

    Castrol96

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    Here is the RX8 LM

     
  23. Castrol96

    Castrol96

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    Just a update on videos, I'm working on making videos on more powerful hardware, it's hard making videos as they Lagg soo much and various editing on multiplying the speed which ruins the sound. So, new videos will come out in a while.
     
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  24. j0nny0093

    j0nny0093

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    I'm waiting for new vids ;)
     
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  25. Inferno251

    Inferno251

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    So too is the half tarmac, half dirt version of Grand Canyon proper:

     
  26. Miskaroni

    Miskaroni

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    Am I the only one who really really preferred the style of the game in Gran Turismo 3? I feel like Gran Turismo 4 style and everything just didn't quite fit the game.
    Anyways, I was just going to ask that do any of these courses work on the PAL version? I tried a few and every time it crashed.
     
  27. Castrol96

    Castrol96

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    The hidden courses in the PAL version mainly occur to be in blank spaces, although you can access some of the unplayable ones scene in the School mode and maybe those cars aswell.

    [​IMG]
     
  28. Miskaroni

    Miskaroni

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    Thanks.
    How do you change the cars body, BTW? I tried to figure it out but I only managed to make the cars disappear from the arcade mode.
     
  29. Castrol96

    Castrol96

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    Using hack tools like the Cheat Engine, I can't go into full details atm but previously through this thread I achieved this. There is a tutorial on how to do that.

    Though, I'm still working on making the cars work fully. I'm certain you too used the cheat engine?
     
  30. Miskaroni

    Miskaroni

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    Yes, I use CE.