Games like Space Aces

"Star Conflict is a free-to-play, massively multiplayer space simulation game where players engage in combat as elite pilots in a war between factions. The game features intense PVP and PVE battles, a sandbox mode, and a wide range of customizable spaceships. With a variety of tactical roles, modules, and the ability to manufacture ships and modules, Star Conflict offers a rich and immersive experience for space combat enthusiasts."

"The Infinite Black 2" is a sequel to the popular online space adventure game, where players can captain ships, hunt aliens, trade resources, and form corporations. The game features a single cross-platform server connecting thousands of players on desktop and mobile devices, with exclusive Steam gifts including 7 days of XP bonus, custom Captain Titles, and a Scorpion Retro Ship Skin. Join the intergalactic war and earn thousands of achievements in this immersive space exploration game.

Warborne Above Ashes is a nonstop, 24/7 real-time PvP MMO featuring massive battles with thousands of players and no fixed game modes. Ride behemoths, command war machines, and lead warbands in dynamic, unscripted combat ranging from solo duels to huge cross-faction wars. Jump straight into intense warfare without story quests or grinding.

Warframe is a cooperative shooter game where 2-4 players can team up to complete missions and defeat enemies using a variety of Warframes, each with unique abilities and weapons. Players can level up their Warframes, build an arsenal of destructive firepower, and earn or unlock 40+ different Warframes. The game features highly collaborative, co-op gameplay with the option to heal allies, redirect enemy fire, and work together to achieve objectives.

"VEGA Conflict" is a free-to-play real-time space combat game. Customize your fleet with various weapons and ships, and battle other players or the VEGA Federation in PvP or PvE modes. The game can be played on multiple devices, allowing you to continue your progress wherever you go. Engage in a bloody rebellion to take back the galaxy and stake your claim in the vast expanse of space.

Steambirds Alliance is a massively-cooperative bullet-hell shooter! Fly with dozens of friends in an open world full of cruel bosses and endless cascades of deadly bullets.

"Naval Action" is a hardcore, realistic naval combat game set in the Age of Sail. The game offers beautiful and accurately modeled ships, with a variety of roles to experience from small cutters to large 1st rates. Fight for domination through conquest and PVP activities in the West Indies, recreated with 18th Century maps and navigational charts. Note: The above summary is based on the information provided and is not an official description.

EVE Echoes is a massively multiplayer fantasy role-playing game set in an alternate universe of Eve Online, featuring stellar visuals and a marvelous soundtrack. The game offers good mechanics, but is very grinding and full of bugs, with some instances of excessive advertisement. Players can expect a spaceship sandbox MMO experience, with the freedom to explore and engage in various in-game activities.

"War Robots: Frontiers" is a free-to-play shooter game set in a future where mech warfare is common. Players control powerful mechs equipped with a variety of weapons, and battle it out in intense multiplayer matches. The game features a variety of modes, customization options, and a progression system to keep players engaged. Fight for supremacy in a futuristic world ruled by mechs!

Hades' Star is a space-based empire-building game where players start in their own Yellow Star system, expanding by colonizing planets, setting mining patterns, and trading. As they progress, players can discover and colonize Red Stars with valuable resources, but with a limited lifespan, adding a strategic layer to gameplay. Establishing diplomatic relations with other players allows for collaborative opportunities and control over system access.