The Grid Cheat Codes for Arcade

Three Digit Codes
Before you select your character you can use the keypad to enter in a three digit code to unlock all sorts of cool stuff. Finish the three digit code by hitting the # button. 5 codes can be entered per game. Try these on for size:

327#
This code will return you to the game as fast as possible once you've been killed.

937#
Instant Basic weapon load-out. While others are still scrambling around trying to get weapons, you'll be fragging away.

244#
Big Head Mode. Your characters will have big heads.

930#
Play in the Grid World Arena. All participating players must enter this code for it to work.

782#
Subzero from Mortal Kombat.

726#
Scorpion from Mortal Kombat

529#
Lawyer - The audiance member

226#
Camera man - a guy in yellow with a camera

574#
Cristy - Co-Host with blonde hair

375#
Darla - Black co-Host

256#
Cleao - Co-Host with black hair

474#
Gridman - A green guy

876#
Trom - A burnt guy

441#
More money, no mega-gun

444#
More money, on super move

442#
More money, no bomb

443#
More money, no super charge

123#
Booya that was fat!

253#
#) Cleo, The Dark Haired Cheerleader. SUPERMOVE: Shockwave. WEAPON: Grid Pom-Pom Gun

467#
The Host, Chuck Smiley. SUPERMOVE: Clone Decoy. WEAPON: Grid Brick Gun

574#
Kristy, The Blonde Cheerleader. SUPERMOVE: Shockwave. WEAPON: Grid Pom-Pom Gun

726#
Scorpion. SUPERMOVE: Fire Ball. WEAPON: Fire Ball Gun

529#
The Lawyer, Oscar. SUPERMOVE: Steals Money. WEAPON: Grid Brick Gun.

245#
Big Hands mode

246#
Big Feet mode

543#
Grid Kids (Big Head, Feet And Hands)

265#
Blue Ninja (turns Karasu blue)

763#
Random non-secret Character selected at start of game. Increases value of picked up money

All players must agree to use these codes:

220#
All Bazookas

266#
All Cannons

296#
#) Basic Weapons Only (All ammo)

384#
All Flame Throwers

428#
All Gattling Guns

473#
All Grenade Launchers

476#
All Horns

724#
All Flash Cannons

744#
All shotguns

994#
All W.Y.G. Guns

Arena Codes: (all players must enter this codes for it to work)

900#
Blastoff arena

902#
Showfloor arena

904#
China Chamber arena

906#
Electro arena

908#
Mutha's Vineyard arena

910#
Ground Zero arena

912#
Basement arena

914#
Toxic City arena

916#
Gladiator arena

918#
Pooltable arena

920#
X-Fan Kastle arena

922#
Buzzkill arena

924#
Track Attack arena

926#
Trench arena

928#
Inferno arena

930#
Secret Arena: "Grid World"