In both the original CoD4 and the Remastered version, you can unlock official "Intel Cheats" by finding hidden intel laptops throughout the campaign. : 2 Intel : CoD Noir (Black and white filter). 10 Intel : Cluster Bombs (Frag grenades split into five).
: You can enable the developer console in Options > Game Options to use commands like god (Invincibility), noclip (Fly through walls), and give all (Get all weapons). Community-Vetted Mods Call of Duty MW4 Hack | Cod4hek Cheat
It's important to clarify that does not officially exist as a released title yet, though there is speculation about a future installment. Most online "hacks" or tools labeled with this name, such as "Cod4hek," are likely scams or malicious software designed to compromise your device. In both the original CoD4 and the Remastered