Games like 3D Space Raider

"Fortified is a thrilling strategy shooter set in a 1950s retro sci-fi world, where players defend Earth from a Martian invasion. Combining third-person shooter, real-time strategy, and tower defense mechanics, players can enjoy single-player, co-op, or multiplayer modes, building defenses and wielding an arsenal of Cold War-era weapons. Protect the city against towering attackers and experience an exciting blend of gameplay styles for a unique and immersive adventure."

In "Star Wolves," you command a spacecraft and lead a team of mercenaries in an open-world, real-time tactical game set in the vastness of space. Engage in fierce combat, upgrade your ship and crew, and make choices that impact the story in this thrilling blend of role-playing and strategy. Combat is fast-paced and brutal, and your choices will determine your fate as you navigate a complex and intriguing plot.

"Forbidden Planet" is a Space Strategy and Tower Defense game where you protect your home planet and explore the universe for resources to colonize other planets. The game features a combination of 2D and 3D graphics, deep strategic gameplay, and a variety of planets, spaceships, asteroids, and music by Projecteur. Your main objective is to defend against asteroids while managing your planets and spaceships.

You awaken from a cold sleep and suddenly find yourself in the year 2206. What you once knew as the International Space Station is now the International Space Port—a gateway for aliens coming to Earth. Crushed by a massive, unexplained debt, you’re forced into a job you never asked for: Chief Xeno Inspector. Seems simple enough, just wave in the friendly aliens and turn away the dangerous ones. H…

"Quadron is an original arcade style game for the 48K ZX Spectrum created in the mould of the 1980s Williams classics. Set in the Quadron complex, you are charged with the task of defending the crystals mined by the relentless onset of marauding aliens. Featuring fast arcade style gameplay, multiple weapons, enemies, collectables, powerups, and a pointer based status screen and scanner, the …

In "The Moon 2044," you play as XV-11, a genetically modified commando sent to a secret lunar research facility after its signal goes silent. Your mission is to retrieve crucial cancer cure samples while uncovering dark secrets and battling numerous enemies in a hostile, top-down shooter environment. Navigate the dense, dangerous laboratory to complete HQ’s critical objectives.

A space-sim/shooter that was developed and released after the demise of its host console, the Atari Jaguar. Very few copies were ever made. BattleSphere's story was based upon an episode in the original Star Trek television series and it plays similarly to Star Raiders. Seven alien races vie against each other - the victor will control the galaxy. They meet in an arena in Sector 51, a spherical s…

Revenge of the Savage Planet is an upbeat, satirical action adventure Sci-Fi. Jump, shoot and collect your way across vibrant alien worlds, uncovering new gear and upgrades, while discovering various hidden secrets.

"GIRLDIVERS is a single-player Erotic Simulation game where you lead a team of women to save the galaxy from tyranny. Explore a dynamic campaign, battle alien threats, and unlock powerful items in this 3-hour experience. Build relationships with your squad and adapt your loadout to overcome challenges in this human liberation mission."

In "The Station," you explore a space station after it has experienced a mysterious incident, threatening the delicate balance of peace between two alien civilizations. As a recon specialist, you must piece together what happened and safeguard the mission's secrets. Interact with advanced technology, solve puzzles, and uncover the truth in this suspenseful, atmospheric narrative-driven game.