hitman2:silentassassin

SilentAssassin(commonlyabbreviatedtoSA)isthehighestratingplayerscanobtainattheendofamission,aftercompletingitwithflawlessstealth ...,Hitman2:SilentAssassinisa2002stealthvideogamedevelopedbyIOInteractiveandpublishedbyEidosInteractiveforMicrosoftWindows,PlayStation2, ...,JustwhenAgent47,aformerhigh-targethitmanforaninternationalcontractor,hasdecidedtoreformhimselfandretire,hebecomesengulfedinane...

參考資訊如下
Difficulty LevelSilent Assassin | Hitman Wiki

Silent Assassin (commonly abbreviated to SA) is the highest rating players can obtain at the end of a mission, after completing it with flawless stealth ...

Hitman 2

Hitman 2: Silent Assassin is a 2002 stealth video game developed by IO Interactive and published by Eidos Interactive for Microsoft Windows, PlayStation 2, ...

Hitman 2

Just when Agent 47, a former high-target hitman for an international contractor, has decided to reform himself and retire, he becomes engulfed in an elaborate ...

Hitman 2

Enter the realm of a retired assassin, forced back into action by treason. You may be a hired killer but you still have a sense of loyalty and justice.