Choose Rocket Science
Choose Rocket Science if you want a Strategy and Early Access experience. Rocket Science launched in 2020.
Rocket Science vs Solar System Simulator
Rocket Science and Solar System Simulator both land in Simulation 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 are Simulation games on Steam. Rocket Science (2020) is 4 years older than Solar System Simulator (2024). Rocket Science scores higher on Steam reviews (86.6% positive) than Solar System Simulator (82.4% 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 Solar System Simulator
Choose Solar System Simulator if you want an Indie and Casual experience. On Steam, it's currently about 60% cheaper on the Steam Store. Solar System Simulator launched in 2024.
Both Rocket Science and Solar System Simulator sit in Simulation 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
 Rocket Science |  Solar System Simulator | |
|---|---|---|
| Released | 2020 | 2024 |
| Genres | Strategy, Simulation, Early Access | Indie, Simulation, Casual |
| Platforms | Windows | Windows, macOS |
| Steam Deck | Unrated | Unrated |
| Price | 19.99 USD | 7.99 USD |
| Steam reviews | 86.6% positive (82 reviews) | 82.4% positive (17 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | unbeGames | WPC |
Side by side
- Both are Simulation games on Steam.
- Rocket Science (2020) is 4 years older than Solar System Simulator (2024).
- Rocket Science scores higher on Steam reviews (86.6% positive) than Solar System Simulator (82.4% positive).
- Solar System Simulator is currently ~60% cheaper on Steam than Rocket Science (7.99 USD vs. 19.99 USD).
Rocket Science vs Solar System Simulator — FAQ
- Should I play Rocket Science or Solar System Simulator first?
- If you want chronology, Rocket Science (2020) came out before Solar System Simulator (2024). 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 Rocket Science and Solar System Simulator similar?
- They overlap on Simulation 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.