You Don't Know Jack - The Ride
in the game's directory, go into J4ITEMS 
directory and edit the YDKJ.INI file.
In this file, you're gonna see these lines 
(You must play the game at least once for the 
game to actually write in this file):
EarlyIntroCounter=2
MdSeasonLine=2
These lines store the number of times the game 
was played.
Cookie hosts games from 0 to 15.
Guy hosts games from 16 to 31.
Schitty hosts games from 32 to 47.
Nate hosts games from 48 to 57.
Yup, while all other hosts do 16 games, Nate only 
does 10. And although Buzz does not host the game, 
he does have "special appearances". Check games 
1,16,32 and 48 to hear what happens
(unusual, and funny).
And what happens after game 57? Well, let's just 
say you reach the BOTTOM and may get the chance 
to see your hosts in person (then again, maybe not)...  
It does involve .SMK files so if you're impatient, 
download a Smacker player and play the files you want 
(one is located in the J4ITEMS directory, three others
are on the CD).
You Don't Know Jack - Cheats - 
Gameplay cheat:
---------------
The only way to get a fiber optic field trip is 
to have a gibberish question on question 3 or 4.
If you get a gibberish question on 3, your field 
trip will be on question 7; if your gibberish 
question is 4 your trip will be on question 8.
Demo Mode 
---------
At the beginning when it says, "For additional options 
press Escape," press D for demo mode.
Punishment for Rude Behavior
---------------------------- 
If you want to have some fun with the announcer, and are 
not afraid of losing, type in f@#k you ( the real word 
without symbols). You can do this up to three times in a 
full game. Each time it will say something different and 
"things" will happen, like he will give you a new name, 
which is different each game you do this. Any fun loving 
adult will appreciate the results.
Yoda Stories
To enter these codes, pause the 
game then type the desired code. 
Code       Effect
---------------------------
Force      Get the Force
Object     Get all objects
Junk       Assorted junk
Sabre      Lightsaber
Blasters   All guns
Locater    Terrain locater
Meet Indiana Jones 
------------------
At the end of the mission where you have to destroy 
a cloning machine, you will have to fight evil clones 
of Luke untill you get a good one. After you talk to 
him, he will stand on a switch that opens the door to 
a room with several switches. Go up to the top left 
corner of the room to open a door that leads outside. 
Talk to the alien and he will take you to a planet 
where you will meet Indiana Jones. 
New and Improved Light Saber 
----------------------------
When you have a blaster or blaster rifle, select it 
and run it out of ammo. The game will then select a 
different light saber that does almost twice the damage
of your original one! 
Thermal Detonators 
------------------
When you land on a desert planet, go in to the building 
beside the cantina and walk up to the boxes. You'll find 
a thermal detonator in each of them. 
Unlimited Mushrooms 
--------------------
When you are on a mission to the forest planet, go into the 
bar and you will see tables on either side of the door. Walk 
up to one and get a mushroom. You can take as many mushrooms 
as you want! 
CHEAT 2
-------
Save game before you finish one story, than keep 
load game and finish it again, you will get the 
good stuff faster such as: a better lightsaber, 
the FORCE, Spirit Heart. 
In the Windows directory, there's a YODESK.INI file. 
Edit this file with the notepad. After that, you can 
modify the following line... 
"Count=" - The number of victory. 
"Hscore=" - The best score. 
"LScore=" - The latest score. 
"LCount=" - The number of party you loose. 
So, you have to change the number who is behind the 
"=" of each of these lines. The most interesting part 
is when you put over 25 point in victory, you get a 
powerful light saber, a pure heart and the Force at the 
beginning of a new adventure.
Yo Joe
During play, type "WELTRAUMKAKALAKEN" for all 
the weapons and to activate the following keys:
] - Add lives 
/ - Subtract lives 
Y - Advances levels 
S  Press repeatedly while paused for slow motion
SPACEBAR - Transports you to the end of the flying level
Yukon Trail
Best Gold Mine 
--------------
At the arcade in any town the goal is to get 1000 pt. 
If you do, the lady will tell you the location of 
"best gold mine". The mine is in the hills above the 
west bank of Eldorado Creek. 
Enable management 
-----------------
To enable management enter the following code: mecc 
Extra Money 
-----------
If you sell your diary to the news lady, she will give 
you $20 in gold. Don't worry; she will return your diary.