That's what I was thinking when Bada tried to cross the bridge, cuz didn't Doha had the cutter when Bada was crossing and sudde my it collapsed.
Maybe Doha didn't want Bada to escape and forget and the only one that will end up remembering is Doha, like the same thing that happened to the Hyung(blue haired guy), cuz that part was sus af, the other manage to cross the bridge but when it's Bada's turn it collapsed immediately. ╮( ̄▽ ̄)╭

I suspect that Doha is messing with the items and misleading Bada so that they can spend more time together I mean he doesn’t know what happens when the game ends they may never see each other again so I think Doha is stalling for time so he can mess around with Bada