GameShark Codes:


Requires 3.0 GameShark and Ram Expansion Pack
 
Have Pistol             8111a6a80001
 
Infinite Ammo Pistol    8111a6aa0063
 
Infinite Ammo Pistol    8111a6b00000
 
Never Reload Pistol     8111a6b20000
 
Have Shotgun            8111a6d00001
 
Infinite Shotgun Shells 8111a6d20063
 
Infinite Shotgun Shells 8111a6d80000
 
Never Reload Shotgun    8111a6da0000
 
Have Machine Gun        8111a6f80001
 
Infinite Ammo           8111a6fa0063
Machine Gun  

Infinite Ammo           8111a7000000 
Machine Gun  

Never Reload Machinegun 8111a7020000 

Have Grenade Launcher   8111a7200001 

Infinite Grenades       8111a7220063 

Infinite Grenades       8111a7280000 

Never Reload Grenade    8111a72a0000 
Launcher x 

Have Pipe Bomb          8111a7480001 

Infinite Pipe Bombs     8111a74a0063 

Infinite Pipe Bombs     8111a7500000 

Never Rearm Pipe Bombs  8111a7520000 

Have Dynamite           8111a7700001 

Infinite Dynamite       8111a7720063 

Infinite Dynamite       8111a7780000 

Never Rearm Dynamite    8111a77a0000 

Have Extra Weapon       8111a7980001 

Infinite Ammo Extra     8111a79a0063
Weapon  

Infinite Ammo Extra     8111a7a00000
Weapon  

Never Reload Extra      8111a7a20000 
Weapon  

Have Machine Shotgun    8111a7c00001 

Infinite Ammo Machine   8111a7c20063 
Shotgun  

Infinite Ammo Machine   8111a7c80000 
Shotgun  

Never Reload Machine    8111a7ca0000
Shotgun
  
Have Plasma Gun         8111a7e80001 

Infinite Ammo           8111a7ea0063 
Plasma Gun

Infinite Ammo           8111a7f00000
Plasma Gun  
Never Reload            8111a7f20000
Plasma Gun  

Have Laser              8111a8100001 

Infinite Ammo Laser     8111a8120063 

Infinite Ammo Laser     8111a8180000 

Never Reload Laser      8111a81a0000
 
Press L Button          d0117df40008 
To Moon Jump  

Press L Button          81117eecffff 
To Moon Jump  

Press L Button          d0117df40008 
To Moon Jump  

Press L Button          81117eeefc00   
To Moon Jump