Blue haired guy or the other dude didn't make it, they were chased and killed by the killer before they escaped the mountain and then the play was reset when Bada and Doha died to restart the game. It's basically a loop right now, unlocking hidden endings and such so there's no escape unless they finish the true ending of the game or so.
They didn't die. Bada stayed behind to distract the killer who was eventually killed by Doha. We still don't know what happened to Bae Hyungshin and Jaeseob after crossing the bridge. Bada tried to ask Bae Hyungshin on the next rounf but his tape already got ejected.
Ohh right, I remember now, I thought the blue haired guy was hit by an arrow and the other died when the bridge broke, but they both survive past the bridge. I hope they show us what happened after that. How was his tape got ejected though? Did Bada or Doha do it? I only remember that he accidentally saves his tape at the start of the game when he inserted a tape into the car cassette player. that's why his memories are scattered and aren't consistent through some routes.
Im confused in the more recent chapters I thought the blue hair guy and the other dude escaped so why were they still in the game. Is it because they weren’t like actually being played by yk