What stand-alone games are there with the story background of alien invasion?

Aliens: Isolation, XCOM2, Star Wars, etc.

1 Alien: Isolation: This is a horror survival game based on alien series movies. The player plays Amanda, EllenRipley's daughter, living in a space station full of aliens and solving the truth.

2. "XCOM 2": This is a strategic and tactical game. The player plays the commander of the Earth Resistance Army and resists the rule of alien invasion. Players should manage resources, recruit players, study technology, formulate strategies and defend the earth in battle.

3. StarCraft Series: This is a real-time strategy game. Set in the future universe. Players can choose to play human, alien or mysterious intelligent mechanical race for strategic confrontation and alien invasion.