The Best Games Like Space Invaders and Galaxian

This article explores the iconic arcade shooters inspired by Space Invaders (1978) and Galaxian (1979), highlighting the titles that defined the fixed-shooter genre during the golden age of video games and examining how modern indie titles keep the retro gameplay alive today.

The late 1970s and early 1980s marked the birth of the fixed shooter. Tomohiro Nishikado's Space Invaders introduced descending rows of alien targets and defensive bunkers, establishing core concepts of tension, pacing, and high-score chasing. Namco followed shortly after with Galaxian, revolutionizing the formula by introducing full-color RGB graphics and individual enemy ships that broke formation to dive-bomb the player. Together, these two titles created an arcade blueprint that inspired dozens of legendary games.

Galaga (1981)

The direct sequel to Galaxian, Galaga perfected its predecessor's concepts. It added the iconic tractor beam mechanic, where enemies could capture your ship. Freeing a captured vessel granted a "dual fighter" configuration that doubled firepower at the expense of a wider hitbox. With smooth flight patterns, challenging bonus stages, and rapid action, Galaga remains one of the most celebrated arcade games in history.

Phoenix (1980)

Developed by Amstar Electronics, Phoenix brought innovation to the formula with distinct wave varieties, a defensive force field mechanic instead of physical destructible shields, and what is widely considered one of the earliest video game boss fights. Players fought through small bird-like swarms, larger alien birds that hatched from eggs, and finally the massive mothership containing an alien commander.

Gorf (1981)

Midway's Gorf combined elements from multiple fixed shooters into a five-mission campaign. Players defended against descending invaders resembling Space Invaders, fought diving enemies similar to Galaxian, navigated laser fields, and fought a shielded flagship. It was also notable for its use of synthesized robotic speech, taunting players between waves.

Moon Cresta (1980)

Nichibutsu's Moon Cresta emphasized ship assembly. Players piloted three distinct spacecraft components. Surviving specific attack waves offered the opportunity to dock the components together, increasing firepower and surface area. Failing a docking sequence risked destroying the craft, adding high-stakes risk-and-reward gameplay.

Centipede (1981)

Atari took the descending-enemy concept of Space Invaders and adapted it into a frantic, ground-level shooter. Using a trackball controller, players targeted a centipede winding down through a field of mushrooms. Shooting segments split the creature into smaller threats, demanding quick reflexes and environmental management.

The Modern Legacy

The spirit of classic fixed shooters continues to influence developers today. Modern titles retain the core appeal—simple controls, responsive movement, and escalating difficulty—while incorporating modern design conveniences. Projects like Invection capture this retro arcade aesthetic, offering players straightforward, wave-based space combat that directly mirrors the intensity pioneered by Space Invaders and Galaxian. Whether played on original arcade cabinets or through modern web-based homages, the fixed-shooter genre remains fundamentally engaging.