Top similar games like Age of Ascent:

The ultimate space capital ship combat compendium is the evolution of hard core space combat sims. The only game of its kind currently in existence.

In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.

Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.

The Lost Desert is a online multiplayer shooter game is made in the Blitz3D game engine. It works on basically any PC hardware with windows on it. It is mainly for windows 95-98 but works on XP and above to 11.

Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.

Command and customize your own capital ships. Take down opponents in thundering, team-based combat. Dreadnought is a free-to-play shooter that puts you at the center of spaceship battles on a colossal scale.

It is a multiplayer space battle game, the human team vs. the alien team, the human team tries to avoid the Exterminium of the planets and cities by facing the aliens.

[AshCraft: Frontier] is a multiplayer, open-world sandbox survival game that blends voxel-based building, hardcore combat, and strategic raiding.

Command 25 ship variants with 20+ upgrades in a living, multiplayer galaxy. Explore, trade, mine, and fight epic real-time battles. Forge alliances or betray rivals—your choices shape the universe. Dive into stunning space combat now!

Embark on an epic 3D space shooter adventure featuring dynamic space combat and thrilling planetary exploration. Battle in single or multiplayer modes from 1v1 to 5v5, strategizing to achieve victory through base destruction, resource collection, or base capture. Dominate with our ranking system!

Star Wrath is a multiplayer space extraction-action where you design your own ship and fight other players for resources in intense PvP and PvE battles.

It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!

Stake your claim, command your fleets, and wage epic war in space.

AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.

Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.

Hunternet is an MMO starfighter sim where you fight for territory, resources, & key installations during humanity's last civil war. Form player orgs, mine resources, & build fleets to back up your starfighters. Take a break & fly in friendly races or wargames, but beware an alien foe threatens all.

Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.

Galactic Command Echo Squad SE is a high-end and very challenging space/planetary combat game. It offers a thrilling campaign, instant action combat sessions as well as a sandbox mode allowing you to explore the game's universe while battling hostile Insurgent forces among others.

Stardust aces is a six-axis space dog-fighting game with arcadey weapons and a semi-realistic flight model.

Advanced Space Flight, Combat, Trading, and Exploration Simulation. Set in a vast explorable universe, Evochron Legacy offers freeform gameplay with many diverse objectives and paths to choose from.

For the Stars invites you to explore and settle a vast universe of diverse planets, each with its own unique wonders and mysteries to uncover. Conquer the challenges of hostile biomes, forge alliances, and build a legacy that spans the galaxy.

Live your dreams in Horizon Springs – an open world of limitless possibilities. Build, explore, and shape your destiny in alternate paradise. Make a name for yourself in Horizon Springs.

Lots of battle arenas in all corners of the world await you! You will have various combat military vehicles in your battle arsenal. Each machine represents a unique tactic, a unique warfare style.

Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

Rixer is a space combat sim featuring 6dof newtonian physics, ship customization, and intense missions in across busy sectors of space with your friends. Complete on the leaderboards in PvP game modes with bot support. Enjoy sandbox fun with live-mp modding tools on dedicated servers.

Rise is a persistent science fiction sandbox strategy MMO set on Vieneo, an exomoon about 225 LY from Earth. Use ground, air, and space vehicles to explore this vast open world of 100 million square kilometers in size! You are helping establish a living, breathing world with virtually no boundaries!

Massive ground and space battles with hundreds of units. Seamless landings on huge spherical planets. Interplanetary flights with explorable ship interiors. Boarding vessels anywhere in combat, space or surface. All in a single-server PvE co-op space-sim shooter.

Master the art of starfighter combat in the authentic piloting experience STAR WARS™: Squadrons. Feel the adrenaline of first-person multiplayer space dogfights alongside your squadron, and buckle up in a thrilling STAR WARS™ story.

Become the ruler of the entire Galaxy: colonize planets, extract resources, build defenses and fight in planetary battles!

Gravity in Space is an acurate-physics-based spacecraft flight and combat simulation. Learn how to use gravitational forces to navigate through surreal worlds, while you outplay your enemies and shoot them.

Take control of the helpless beings on the island and guide them. Survive, grow and continue the course of life. Don't let the harsh reality of mother nature take you down.

PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.

Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.

Project Horizon is a 1-4 player co-op first-person spaceship simulator where the entire crew needs to work together to carefully maintain the nuclear reactor, take up arms against enemy ships, and repair every leak and faulty electrical panel to survive.

An exceptional sci-fi strategy game based on space adventure as its core.