Choose Fission Superstar X
Choose Fission Superstar X if it's Steam Deck Verified, so handheld play works out of the box. Fission Superstar X launched in 2019.
Fission Superstar X vs Rustwing
Fission Superstar X and Rustwing both land in Action, Indie, RPG 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 Action, Indie, RPG on Steam. Fission Superstar X (2019) is 6 years older than Rustwing (2025). Fission Superstar X scores higher on Steam reviews (83.7% positive) than Rustwing (81.3% positive). 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 Rustwing
Choose Rustwing if you want a Strategy, Adventure, and Early Access experience. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Rustwing launched in 2025.
Both Fission Superstar X and Rustwing sit in Action, Indie, and RPG 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
 Fission Superstar X |  Rustwing | |
|---|---|---|
| Released | 2019 | 2025 |
| Genres | Action, Indie, RPG | Action, Strategy, Indie, Adventure, RPG, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | Price unknown | 5.99 USD |
| Steam reviews | 83.7% positive (104 reviews) | 81.3% positive (16 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Turbo Pelvis 3000 inc. | Sleepy Crystal |
Side by side
- Both share Action, Indie, RPG on Steam.
- Fission Superstar X (2019) is 6 years older than Rustwing (2025).
- Fission Superstar X scores higher on Steam reviews (83.7% positive) than Rustwing (81.3% positive).
- Fission Superstar X is Deck Verified on Steam Deck; Rustwing has no Deck rating yet.
Fission Superstar X vs Rustwing — FAQ
- Should I play Fission Superstar X or Rustwing first?
- If you want chronology, Fission Superstar X (2019) came out before Rustwing (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 Fission Superstar X and Rustwing similar?
- They overlap on Action, Indie, RPG 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 Fission Superstar X run on Steam Deck?
- Yes — Fission Superstar X is rated Deck Verified by Valve. Rustwing doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.