I don’t think it’s that he can’t remember the bridge but that it really wasn’t there before. As bada and Doha keep playing the game and started letting the npc’s in on the fact that this is all a game , things are changing and new “scenes” are being unlocked which in turn is letting bada collect new endings. It’s like how the blue haired boy (I don’t remember his name) suddenly remembered the last game and then woke up in the car thinking he’s psychic , that changed things. Doha becoming aware , same thing. The closer bada gets to collecting more endings/clues , more things start happening which would mean that he’s close to clearing the game.
Oh that is a possibility, too!
I can't describe this feeling but I think Bada cannot be trusted. Not because he is the bad guy, I bet he IS playing the game but not because he wants to. But sometimes MC could be mentally ill after all he has seen. Like how he can't remember the brigde for example. Maybe he is just numb to some things cause of how often he did these things but maaaaaybe he got some serious problems with what the reality is and what it isn't. But that's just a theory. Either way I'm hyped for the next chapter!!!