High. It typically requires a single command line in the developer console.
In CoD4x, your stats are tied to your unique ID. You often need to use a "Profile Editor" tool (like the CoD4 PlayerStat Editor ) to change the serial number of the downloaded file to match your own. unlock all cod4x
writeunlockstats
Experiment with "Old School" perks like Juggernaut or Sonic Boom without waiting 40 hours to unlock them. A Note on Fair Play this setting is usually turned off
On standard servers, this setting is usually turned off, forcing you to rank up naturally. However, many "Fun" or "Promod" servers enable this feature. When scr_forcerank is enabled, the server forces every player to join as the maximum rank (usually Rank 55 or Prestige 10). unlock all cod4x