In the first part, must you open the safe on the second floor in order to get to the third floor? I know the rest of the safes colored purple are optional.
On the arcade floor you must open the safe behind the counter in order to proceed to the next floor. If you don't you are stuck forever.
As for the other safe, while I haven't tested them extensively, the PDF guide that comes with the game says that you only need to ignore them once in order to get to the heroine route. AKA you can open at least 1 of the purple and still rescue her.
Some (Well Most) interactable objects will become trigger for HCG along with H-debuff and decrease heroine's stats, the severity depends on how much you interact with the object, if you hasn't interacted with it, helping the protagonist as the heroine won't inflict debuff/decrease stat though you don't get the CG.
You also need to meet some criteria in order to access heroine side of gameplay (Collecting 7 of her item, they appear as yellow spot with the skill turned on as protagonist), some action such as dying, escaping yourself will immediately end the game, Opening "Safe" you are told to avoid at least once will lock you out of the good ending immediately.
I translated the flow chart myself, just in case people wanted it.
Hi there, you got best guide I ever seen to this game so far. Anyway I got problem with unlocking doors to next lvl as male MC could you help me out how do I move on without openning those stupid safes
Hi there, you got best guide I ever seen to this game so far. Anyway I got problem with unlocking doors to next lvl as male MC could you help me out how do I move on without openning those stupid safes