Thanks for marking them as spoilers; I’ve only revealed your first one (banana, thankfully)… and did not know the floor of the safehouse to which I can access currently is not the ground floor…
I suppose I need to reach level 6 so I can open the doors that say “Upstairs”; I actually did not know that those doors were not part of the “Start Mission” key (I thought the doors were cosmetic; i.e., 47 uses those doors to go on missions, but there is no cut-scene) until I manipulated 47 to stand against those doors, based on your comment.
Well, the re-spawning banana has become my short-term goal.
(of course, not to mention the many items to find on missions and to buy from suppliers as well as to unlock via mastery levels)
Freelancer mode drastically has changed my Hitman play-style; I haven’t brought anything to a mission yet. In standard campaign, it is very rare occurrence of hostile area (e.g., “Freedom Fighters”) and no inventory (e.g., “Situs Inversus” @ mastery 1), the exception being “Untouchable”.
Best regards.