Here are some killzone hacks I made a while ago...
#Spidermine-more life
;Credit PSP_Lord
;It' s like Twisteds Codes but a different address
;If you want to give spidermine 160 life use Rocketlauncher
;otherwise you can use any other weapon
0x000CFC64 0x00000000
#freeze game
;Credit PSP_Lord
;freezes game when spidermine is there
;so you can turn it on, it will freeze
;turn it of if you want to play ahead
;works online too
0x000CFC84 0x00000000
#no damage from spidermine
;Credit PSP_Lord
;It replaces the spidermine explosion into another area
0x000CFE6C 0x00000000
#Spidermine has no feets
;Credit PSP_Lord
;only you can see this
0x000D012C 0x00000000
#jumping spidermine
;Credit PSP_Lord
;only you can see this
;it jumps while walking
0x000D0164 0x00000000
#big spidermine
;Credit PSP_lord
;only you can see this
;it looks cool
0x000D0318 0x00000000
#crazy spidermine feets
;Credit PSP_Lord
;only you can see this
0x000D0170 0x00000000
#one shoot = 0% Ammo
;Credit: PSP_Lord
;use with flamethrower
0x001199E4 0x3C054D88
#flamethrower: up flames
;Credit: PSP_Lord
;fires up and sometimes down or east
0x00119C24 0x27A400D4
#cant fire
;Credit: PSP_Lord
;this locks your flamethrower
;u cant throw nades or enter ammo boxes
0x00119E10 0xAE040050
#respawn with no ammo
;Credit: _xXxTWiST3DxXx_
;Offset by PSP_Lord
;works for all weapons
0x000587E4 0x10800007
#super spidermine explosions
;use in a map with spidermines
;address by _xXxTWiST3DxXx_
;Offset: PSP_Lord
0x0003DEA4 0x3C055D88
0x000CFDE0 0x00000000 line by PSP_Lord
Enjoy