Saw an older discussion thread but wondering if anyone still needs these achievements or can help me get them? Thanks in advance!

I own both which....i honestly dont know how cause i never bought a Hitman game a day in my life. Even with all the DLC's xD I remember when it first came out i thought it was the STUPIDEST thing to release each mission as payed for DLC. But now that i own both Hitman games with all the DLCs...i need to try these games xD...

It makes it really hard if you wants to do the badge for the game, or just sells them.

I got the game from demo so I have access only to the first level how can I unlock the rest?

juust to be sure, among those 147 achievements