It reminds me of "428: Shibuya Scramble", a FMV-based visual novel that literally involves a bomb that will blow up in a very busy part of the city of Shibuya. At least that's the initial premise.
You have to make choices for different characters, and unless you get everything perfectly right, you die. There is often no way to know at first, but it is possible to go back in time and fix things up once you reach a bad ending.
This game is notable for having a perfect 40/40 score from Famitsu, a rare score usually only attributed to famous titles like some Zelda games. And yet, it is mostly unknown outside of Japan and it only got translated 10 years after it came out, in 2018.
You have to make choices for different characters, and unless you get everything perfectly right, you die. There is often no way to know at first, but it is possible to go back in time and fix things up once you reach a bad ending.
This game is notable for having a perfect 40/40 score from Famitsu, a rare score usually only attributed to famous titles like some Zelda games. And yet, it is mostly unknown outside of Japan and it only got translated 10 years after it came out, in 2018.