Obtain the Lab card from Rat's Place, then return to Janean. Eliot will give Janean the Lab card and she will ask for the passcode, enter "0513" as the passcode.

Successfully complete the game three times and save the game. Then, start a new game from the saved game file. The phrase "Mad Mode" will appear next to the health bar. In this mode 200 Hassy Drinks, all weapons (including the ray gun), and full ammunition will be available.

If you have one of the games that have problems starting up and you want to play it before you return it simply start the Dreamcast without a game inserted. Once the main menu loads insert the game and choose the first option (play-run the game) to start the game. You may have to do this twice but it will work

Fairly early in the game, it is possible to gain a large sum of money. This is done right after you get the napalm gun from the elevator.

1. Kill the huminoid just outside the lift for $70.

2. Go to map,save,vending machine room and buy arrow clip for $60.

3. Wash, Rinse, Repeat

Make sure that Eliot has his axe or stun rod, about and about 3 or 4 clips in his hand gun(this is also easier if Doggs has his rail gun). Go to the Bait and tackle shop and kill the creatures that attack you then go out side and do the full axe combo on the monster in the green t-shirt right outside the tackle shop door. This will kill him. You will then attract the attention of a monster wearing a white t-shirt this monster leaps at you but gives you $250 kill him away from the water and go in to the tackle shop and repeat. If you have about 20 small hassys you can get about $20000(no typo) in about 20 minutes. This is easier if you can lay down the full axe combo on the green guy because if he is still alive he and the leaper will team up on you. If things are getting ugly then switch to Doggs and Blast them with your rail gun. This takes a bit of practice but the rewards are great.

During the game there is a part where you get the sega game token, play jungle hunter, and win the gaily doll. in that room is a door that can only be opened by a passcode. incase you didn't catch it the girl says "i'll give you a present, it's christmas eve!" so the passcode is 1224! (christmas eve's date- 12/24)

To get the metal bat go to the place where you have to find Jeanene. Go to the room where there is a Goro looking creature. Behind it there are going to be 2 mutated bats. Kill them and get behind the box where the bats were you will find the metal bat and a big hassy next to it.

When you first go into the Hello Market, there are two emergency shutters that you must unlock in order for you to get farther into the game. When you get to the Emergency Shutter Release control panel, the two four number codes that you must enter are 0030, and 0050.

When going through the freezers to get to Rat's bar you pick up an item called an invert key. Then after you battle the ice monster, there is a place to insert the invert key. Put it in and enter a number between 5000-5999. Put these numbers in because if you put in a number higher than 5999 nothing will happen, as that is the mode that the freezer was in when you entered. If you put the number lower than 5000 the temperature will rise too much and it will be too hot. Also in lower than 5000 mode in freezer B you have to navigate a pretty tricky water maze, while in 5000-5999 mode you have to go ove ice blocks(the ice melts in lower than 5000 mode). Also in freezer C there is a bull in a block of ice in 5000-5999 mode and you don't have to fight the bull. However in lower than 5000 mode you have to fight the bull

Put disc into a PC compatible CD-ROM. Open the "Omake" folder to see artwork, sound files and .BMP images from the game.

Save a successfully completed game. Then start a new game from the saved game file to begin with 100 small and 100 large Hassy Drinks in your inventory. (The new game can be played with near-invincibility because the player will not have to buy health items. Additionally, any monies left over will be available in the next game.)

Save a game that has been successfully completed in under five hours. Then start a new game from the saved game file to begin with all weapons and nine rounds of ammunition.

Successfully complete the game twice to begin a new game with a heat-seeking ray gun. The Ray gun, which is not available in available in any shop or vending machine, fires four heat-seeking missiles.

Save a game that has been successfully completed twice. Begin a new game from the saved game file. Successfully complete and save the game without:

• Saving the elevator worker or Devlin
• Winning the girl, Big Gaily, in the arcade
• Talking to the doctor in the lab

Begin another game from the saved game file to wear a swimsuit.

Successfully complete the game on the Hard difficulty setting.

Press X, Y, A, R, Start, L, Start at the title screen.

Enter a bankcard password at the Bank of Kirma (across the street from Rat's Place) to withdraw the corresponding monies.

Bankcard     Password     Amount
Bermuda      1394         $6,000
Eliot        3532         $20
Kirma        1008         $4,000
Yucatan      1861         $5,700

Place the game disc in a PC compatible CD-ROM drive to find .BMP images and two short voice samples in .WAV format in the "Omake" directory.

To get the karate shirt you'll first have to meet up with Janine King. Once you are in the room she will talk to you. In that console room there are two other doors with the letters "E" and "W" on top. Enter the room that has the "W" and in the right hand corner of the room you will find the shirt.The shirt is for Dogs. Since he can only defend in the game it will let him kick at enemies now.

When you are mutated and your on the second narrow path about to fight the Blob Boss stop at the door. Look dead ahead and you will see two connected pipes. Climb on them and you'll go into the room the boulder is blocking. When you finish following the path and are back on your toes you'll see a dead body with a big shiny object on him. Pick it up and it will say "You have found the Energy Bulider". This is a great weapon for killing the bosses. It is the best weapon in the game. Have fun blowing up humanoids.

At Rats bar move the wine rack towards Rat to get the ID and The Drivers License without the bait shop key. All you have to do is push it and there is a little indentation behind it and there are all three keys.

When you give Chris' I.D. to Jenenne,She will ask for a passcode.The Passcode is 0513.It stands for May 13,Chris' birthday on his drivers' license

Go to the Bank and recieve all your money. Then proceed back to Hello Market. Go down the elevator to where you fought the boss and entered the bonus room. Talk to the worker again then go near the door with lasers. Since you went to the bank you'll have over 3,000 dollars. In this hidden room you'll find every gun,t-shirt,and health you will ever need. There is gun display cases and huge vending machines. This room is worth it.

Infinite Cash	D8B08CEE00000090
Infinite Health Eliot	437A10F800000028
Infinite Health Dog	74BDDC3300000038
Infinite Pistol Ammo	2CB76C740000000F
Infinite Arrows Dog	FC5199B700000006
Have Hamburger	8EBFC23100000002
Have Hotdog	8EA3C23100000002
Have Sandwich	A5A71EA000000002
Have Large Hassy	B53E75BC00000002
Have Small Hassy	DBB4CCEE00000002
Have Chris' ID Card	8153C23100000001
Have Jacob's Disk	AA571EA000000001
Have Kimra Bank Card	BACE75BC00000001
Yucatan ATM Card	D444CCEE00000001
Bermuda ATM Card	D458CCEE00000001
Stair Key	FA9DD9B700000001
Game Token	1C9C59A000000001
Santa Suit	354D6B7600000001
Sushi	1CA459A000000001
Steak	35756B7600000001
Pasta	446250F800000001
Tank Card	6857247000000001
Plant Card	684B247000000001
Clone Room Key	8167C23100000001
Jacob's Safe Key	947045C600000001
Car Key	BAFA75BC00000001
Handgun (Eliot)	52C3386600000001
Plasma Gun (Eliot)	6633247000000001
Bazooka (Eliot)	8F1FC23100000001
Shotgun (Eliot)	8F03C23100000001
Napalm Gun (Eliot)	A4071EA000000001
Acid Gun (Eliot)	B49E75BC00000001
Laser Gun (Eliot)	DA14CCEE00000001
Ray Gun (Eliot)	B4A675BC00000001