Cool idea for a simulator point of view story game though i got through it in one shot. Perhaps put chapters to the game, throw some random occurrences there like there being a malfunction with the door or something and the bomb not detonating.
You could have lots of funny things popping up like a guy spilling coffee on the monitor controls causing the signal to weaken or the picture to cut off so we're left with only audio feedback instead of visual. But yeah hopefully if you go for giving this another go i'd love to play it.