Games like Project Sylpheed

In SOL Exodus, players take on the role of a pilot fighting in a war for humanity's survival against a powerful alien race. The game features fast-paced space combat with various ships and weapons to use. The story-driven campaign takes players through intense battles and epic space battlescapes.

"Earth Defense Force 5" is an arcade shooter set in 2022, where you join the EDF to fight against enormous alien invaders, known as the Primers, in a battle to save the earth. With a variety of missions and weapons, up to four players can play online co-op or local split-screen, fighting against the intelligent humanoid aliens that the series has introduced for the first time. The game promises to bring depths of despair and heights of joy, making it the most jam-packed entry yet in the EDF series.

Strike Suit Zero is a space combat game that places you in the cockpit of a transforming fighter jet. Engage in fast-paced aerial battles, switch between hover and flight modes, and utilize advanced weaponry to defeat your enemies. With a variety of missions and intense space combat, it's a must-play for fans of the genre.

"Red Faction: Guerrilla" is an action-packed game set on Mars 50 years after the original Red Faction. As an insurgent fighter, battle for liberation from the Earth Defense Force using guerrilla tactics, improvised weaponry, and destructible environments. The game features an open world where you decide when, where, and how to attack, with strategic destruction integral to gameplay.

Front Mission Evolved is a third-person shooter set in 2171, where the world is divided into two superpowers, U.C.S. and O.C.U. After an U.C.S. orbital elevator is destroyed, young engineer Dylan Ramsey is caught in a new war between the two factions. The game features fast-paced action in various locations, customizable weapons and parts, and online multiplayer.

"Ancient Frontier: Steel Shadows" is a single-player turn-based strategy game set in space. Assemble and command a fleet of ships, utilizing different skills and strengths to overcome enemies. Engage in intense space combat, managing resources and making strategic decisions to emerge victorious in the ancient frontier.

Drox Operative 2 is a science fiction action RPG that lets you build your own spaceship and explore a dynamic galaxy filled with alien races. Make important choices that will alter the balance of power, negotiate or combat other space pirates and space stations, and upgrade your ship with new weapons and technology. Your actions will shape the outcome of the galaxy and determine the fate of the Drox Operative.

U.F.O is an alien resource management action game where you beam up humans using your spaceship and churn them into resources to upgrade your spaceship. In 30 days, the evil galactic warlord will complete his master weapon. Can you defeat him in time or will he bring extinction to your race?

"Starpoint Gemini Warlords" is a space-themed, real-time strategy game with RPG elements. Players can explore, mine, and combat in a vast open world, while also managing their own space station and fleet. Building and customizing ships, as well as forming alliances, are key features in this expansive game.

"Asteroid Bounty Hunter" is a space shooter centered around the veteran hero John and his AI spaceship. The game features unique boss fights, defense of nearby planets from asteroids, and battles against other bounty hunters. The concept revolves around farming experience for upgrades and collecting mastery points from rival ships. — NO RELEASE DATE OR DEVELOPER/PUBLISHER MENTIONED.