Free games like Xsyon - Prelude
Below are 9 free-to-play Steam games similar to Xsyon - Prelude, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Xsyon - Prelude page.
Ranked picks
- 1
CHKN
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Early Access with Xsyon - Prelude.
Behold, the miracle of life… packed into cubes! Create fantastic creatures in an open-world sandbox game like no other. Explore, craft, and survive—all with the help of your very own creations.
- 2
Path of Exile
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Massively Multiplayer with Xsyon - Prelude.
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
- 3
Realm of the Mad God Exalt
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Massively Multiplayer with Xsyon - Prelude.
Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!
- 4
Spiral Knights
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Massively Multiplayer with Xsyon - Prelude.
Join the ranks of the Spiral Knights. Stranded on an alien world, you must explore the ever-changing Clockworks beneath its surface.
- 5
Unturned
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie with Xsyon - Prelude.
You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.
- 6
AdventureQuest 3D
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Massively Multiplayer with Xsyon - Prelude.
The Void King is raising an army in secret. Death has chosen you as his champion to bring him down. Adventure & quest alongside your friends in this bizarre cross-platform MMORPG from the creators of the original, and comically-redundantly named... AdventureQuest! Weekly releases!
- 7
Walking Zombie 2
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and RPG with Xsyon - Prelude.
Zombie singleplayer shooter in modern polygon graphics with rich RPG elements.
- 8
Palia
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and RPG with Xsyon - Prelude.
Discover a welcoming world in Palia, a free-to-play fantasy life sim adventure where you can craft, explore, and create the life and home of your dreams. With nearly endless ways to make Palia your home, you’ll find relaxation and joy in every corner of this vibrant, heartwarming world.
- 9
Wurm Online
Free-to-play alternative to Xsyon - Prelude — no purchase or trial window. Shares Indie and Massively Multiplayer with Xsyon - Prelude.
A sandbox MMORPG that has pushed the boundaries on what it means to be open world and stood the test of time. Dig, mine, shape the world around you and make your lasting mark!