How to Play Hitman 1 and 2 in Hitman 3

Whether you're starting with Hitman 3 or want to transfer your progress from Hitman 1 or 2, find out how you can play all three in the same game.

source https://www.ign.com/wikis/hitman-3/How_to_Get_Hitman_1_And_2_in_Hitman_3