Pokes
Infinite money
Infinite first aid
No snipers
Infinite money
To prevent Sam's supply of money from running out:
POKE
28310
,254
Infinite first aid
To prevent Sam's first aid kits from running out:
POKE
26054
,0
No snipers
To prevent snipers from showing up in the game:
POKE
25307
,201