Free games like Aster Symphona
Below are 8 free-to-play Steam games similar to Aster Symphona, 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 Aster Symphona page.
Ranked picks
- 1

Magic Archery
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie and Simulation with Aster Symphona.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 2

Control, I'm Not Coming Back
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie with Aster Symphona.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.
- 3

Samorost 1
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie and Casual with Aster Symphona.
Explore the beginnings of the Samorost series in the space gnome’s original bite-sized adventure, formerly released in 2003. Now with remastered sounds, enhanced graphics, and new music by Floex.
- 4

I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie and Casual with Aster Symphona.
A top down twin stick zombie slaying shooter that you are sure to play again and again!
- 5

DOGWALK
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie and Casual with Aster Symphona.
Explore a hand-crafted winter forest as a big adorable dog and a little kid in tow. A short, free, open source project brought to you by Blender Studio.
- 6

The Riftbreaker: Prologue
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Strategy and Indie with Aster Symphona.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 7

Mizi NO!
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie and Casual with Aster Symphona.
In this free 2D puzzle game, you must reassemble broken objects that your cat has knocked over.
- 8

Waves
Free-to-play alternative to Aster Symphona — no purchase or trial window. Shares Indie with Aster Symphona.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!