Death Breakout: the Second Truth of Life

A game of less than 200 MB, with only a few dozen characters and a plot that I can recite by heart, has left me nostalgic since junior high school until now. Every time I start from scratch, I play the same characters and live the same plot. Maybe the road of life is filled with a lot of useless things, which are tasteless to eat and a pity to discard. Most people choose the former and abandon them. But what about me? Not only can it eat it, but it will also swallow the bones and residue. (The current version is 4.0.6) (Double time travel, there will be perspective changes)