Software Alternatives, Accelerators & Startups

Star Sonata

Free to play space action MMO.

Star Sonata Alternatives

The best Star Sonata alternatives based on verified products, community votes, reviews and other factors.
Filter: 8 Open-Source Alternatives Latest update:

  1. Real-time multiplayer game. Players can download more than 47475 maps at

  2. A space exploration and combat game similar to Escape Velocity

    Open Source

  3. Buy gift cards at, which allow you to access your favorite internet services: online games, e-wallets and console games, online shopping cards and many more!

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  4. Naev is a game about space exploration, trade and combat. Players travel the galaxy and earn money by trading, fighting and performing missions.

    Open Source

  5. Blocks That Matter (BTM) is a 2D indie puzzle platformer.

  6. Gnomescroll is a multiplayer survival RPG in surreal environments.

  7. Dig, Fight, Build! The very world is at your fingertips as you fight for survival, fortune, and glory.

  8. PlayCanvas is an open-source game engine built on WebGL and WebVR.

    Open Source

  9. I have said a few times that Epic Inventor was inspired by Terraria.

  10. Clonk is an entertaining, action-packed game of strategy, tactics, and skill.

  11. Fallout is an Action Role-playing, Isometric, Open World, Adventure, Sci-fi and Single-player video game developed and published by Interplay Entertainment.

  12. A block-building game that allows you to create and explore entire worlds from scratch.

    Open Source

  13. OpenClonk is a free multiplayer action game where you control clonks, small but witty and nimble...

    Open Source

  14. Wurm Online is the MMORPG where the players are in charge! Developed around the idea of player-influence it stands as one of the only, true Sandbox MMOs.

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