Choose Filament
Choose Filament if it's Steam Deck Verified, so handheld play works out of the box. Filament launched in 2020.
Filament vs Aster Symphona
Filament and Aster Symphona both land in Strategy, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both share Strategy, Indie on Steam. Filament (2020) is 5 years older than Aster Symphona (2025). Aster Symphona is currently ~41% cheaper on Steam than Filament (9.99 USD vs. 16.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Aster Symphona
Choose Aster Symphona if you want a Simulation and Casual experience. On Steam, it's currently about 41% cheaper on the Steam Store. Aster Symphona launched in 2025.
Both Filament and Aster Symphona sit in Strategy and Indie on Steam, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Filament |  Aster Symphona | |
|---|---|---|
| Released | 2020 | 2025 |
| Genres | Strategy, Indie | Strategy, Indie, Simulation, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 16.99 USD | 9.99 USD |
| Steam reviews | 83.8% positive (383 reviews) | 4 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Beard Envy | Double Barreled Herald |
Side by side
- Both share Strategy, Indie on Steam.
- Filament (2020) is 5 years older than Aster Symphona (2025).
- Aster Symphona is currently ~41% cheaper on Steam than Filament (9.99 USD vs. 16.99 USD).
- Filament is Deck Verified on Steam Deck; Aster Symphona has no Deck rating yet.
Filament vs Aster Symphona — FAQ
- Should I play Filament or Aster Symphona first?
- If you want chronology, Filament (2020) came out before Aster Symphona (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Filament and Aster Symphona similar?
- They overlap on Strategy, Indie on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does Filament run on Steam Deck?
- Yes — Filament is rated Deck Verified by Valve. Aster Symphona doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.