Fans of timeless arcade classics will find plenty to love in this game.

For enthusiasts of retro gaming, "Invaders from Outer Space" delivers an authentic experience.

In this vertical shooter, your mission is to protect every planet from the alien onslaught.

Key features and gameplay overview:

- Fully offline gameplay.

- A classic arcade experience with retro aesthetics, featuring CRT-style graphics.

- Six unique planets, each guarded by a formidable boss.

- Touch the left or right side of the screen to maneuver your spacecraft.

- Two different control schemes: one with autofire and one with manual fire for a slightly faster shooting rate.

- Eliminate all enemies on each planet to complete the level and unlock the next.

- Maximize your score by destroying as many alien invaders as possible on every planet.

- Optionally, share your final score and achievements with friends or the global leaderboard.