Instead IO Interactive released the Legacy Mission Pack, enhanced versions of the Hitman 1 levels, as DLC for Hitman 2. This is because Hitman 1 progress can’t be transferred to Hitman 2, let alone 3. At least, not from the original Hitman 1 game. Unfortunately, the simple answer to this question is that you can’t.
Physical version owners will also want to install the Bonus Episode via the voucher included with the game. If you’re playing on Xbox, you’ll also need to have acquired the Hitman 2 Starter Pack on your account.
Hitman 2: If you have the full version of Hitman 2 installed, simply go to the Hitman 3 in-game store and download its Access Pass.Once you have the Legacy Pack redeemed in Hitman 2, go to Hitman 3's in-game store and download "Hitman GOTY".If you have “The Complete First Season” or “Definitive Edition” on disc, you’ll need to follow the prompts in their in-game store to redeem and download the Legacy Pack in Hitman 2.If your Hitman 1 content is owned digitally, they’ll unlock the Legacy Mission Pack automatically in Hitman 2.
This is considered Hitman 2 content, but can be unlocked for free if you have a full version of Hitman 1 (detailed below). Hitman 1’s levels were ported to Hitman 2 as the Legacy Missions Pack.
These unlocks only work on the same platform family you bought Hitman 3 on.Before we begin, there are some important things to note: