I made the Space Invaders. I used the Unity Editor and C# for coding. I want to explain What I did.

-Horizontal Player Movement.

-Player Shooting.

-Collisions.

-Some kind of Obstacle.

-Enemies.

-Enemies Movement.

-Game Manager for controlling the Game.

To play: https://sharemygame.com/@Poki/invadersfromspace

Github: https://github.com/burakTuran00/SpaceInvaders