Space Shooter X is a free browser-based arcade game where you battle enemy ships, survive endless waves, and defeat powerful bosses—all playable instantly online.

Space Invaders OpenGL is described as '2D/3D game based on the old arcade classic in which you must destroy enemy ships by shooting them up' and is an game in the games category. There are more than 10 games similar to Space Invaders OpenGL for a variety of platforms, including Android, iPhone, Web-based, Windows and Linux apps. The best Space Invaders OpenGL alternative is Space Shooter X, which is both free and Open Source. Other Space Invaders OpenGL like games are Space Invaders, Form Invaders, Dolphin Circle and Crazy Invaders.
Space Shooter X is a free browser-based arcade game where you battle enemy ships, survive endless waves, and defeat powerful bosses—all playable instantly online.

Experience the King of Shooting Games, the arcade hit that captured the hearts of legions of fans and took the world by storm! Use your cannon to defend Earth from waves of descending alien Invaders!


Jealous dolphin has enough of slaps from Vegetables Sharks. He decided, that he will become the richest dolphin in the ocean. In order to fulfill his desire, he needs to collect pearls. Puffer fish do not like the idea of dolphin and want to make his plan fail.




Crazy Invaders is a free game based on the most popular Space Invaders. It’s a classic arcade shooter, you had to defend the earth against the ennemy who comes from the sky.








The game takes place in the vast outer space, which became a field of fierce battles. Your goal is to free the galaxy from the cruel dictatorship of terrifying invaders, Slans.




Cosmic Expansion is an exciting 2D space shooter where you take on the role of a seasoned space pilot tasked with destroying waves of enemy spaceships. Your goal is to defeat as many enemies as possible while avoiding enemy fire and mines.




nInvaders is a top-down arcade shooter reminiscent of the timeless classic Space Invaders, only brought to the Linux terminal.
