Hitman 3 has a wonderful, open-ended series of levels which gradually escalate and challenge the player - but one thing every level of the game has in common is that each features at least one locked door or locked safes that will stand between you and valuable intelligence at the very least - and in some situations, these codes will stand between you and major mission objectives. Remember, standard locked doors in Hitman can be tackled a few different ways. You can carry a lockpick into missions on your person - which is always very handy. You can also often find crowbars within missions, and these can be used to jimmy doors open. Some, however, are electronically locked - and that’s where these codes, and this guide to the Hitman 3 codes, comes in. The Hitman 3 codes list below includes the codes for every locked safe and door we’ve found in Hitman 3. All you’ll need to do is enter the keypad code on the correct safe or door. This includes the code for the safe in Alexa Carlisle’s office in Dartmoor, which is hidden behind a little symbolic puzzle. Some codes on some levels, particularly Chongqing, apply to multiple doors - keep that in mind.