進化遊戲

One day, an unknown force arrives on Earth, causing the sudden disappearance of the energy resources that humanity depends on for survival. Faced with a severe.
You will play as a college student, embarking on a journey that starts with a simple quest for survival but leads to the uncovering of the truth.
During your journey, you will encounter girls of different ages and personalities, and engage in passionate and captivating romantic stories with them.

[From Steam]