Games similar to Star Sonata include Fallout. It's paid, but Endless Sky and NAEV are free. Other options are The Outer Worlds, Transcendence, Gnomescroll and The Ur-Quan Masters. In total there are nine Role-playing Games like Star Sonata for Windows, Linux, Mac, the web and Android.
Fallout is a series of post-apocalyptic role-playing video games—and later action role-playing games—created by Interplay Entertainment.
United States
Explore other star systems. Earn money by trading, carrying passengers, or completing missions. Use your earnings to buy a better ship or to upgrade the weapons and engines on your current one. Blow up pirates. Take sides in a civil war.
United States
Naev is a game about space exploration, trade and combat. Players travel the galaxy and earn money by trading, fighting and performing missions.
Lost in transit while on a colonist ship bound for the furthest edge of the galaxy, you awake decades later only to find yourself in the midst of a deep conspiracy threatening to destroy the Halcyon colony.
United States
A 2D space exploration, combat and trading game of epic proportions!
Get ready to battle pirates, trade goods with a variety of civilizations some human some not and fulfill the destiny that the Domina has laid out for you. The journey will be dangerous but with your trusty shi.
Gnomescroll is a multiplayer survival RPG in surreal environments. Kill demons, raise puppies and collect rocks.
Canada
NUU is to be an open-source (massive) multiplayer game of space trade and combat. NUU is heavily inspired by Ambrosia Software's Escape Velocity. It's excellent open-source cousin naev currently lends NUU it's assets.
Unending Galaxy is a top down 2D sandbox, simulation and strategy game based in space. The game allows you to play at any level from being a small time pirate to the ruler of a large empire. You can fight, trade, explore, build factories, and amass a fleet to form your own...
