Choose X4: Foundations
Choose X4: Foundations if you want the Adjustable Text Size, Color Alternatives, and Camera Comfort side of the pairing. On Steam, it carries the stronger Steam consensus at 78.6% positive across 13,038 reviews.
X4: Foundations vs SpaceBourne 2
X4: Foundations and SpaceBourne 2 both land in Action, Strategy, 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 share Action, Strategy, Simulation on Steam. X4: Foundations (2018) is 7 years older than SpaceBourne 2 (2025). X4: Foundations scores higher on Steam reviews (78.6% positive) than SpaceBourne 2 (75.5% 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 SpaceBourne 2
Choose SpaceBourne 2 if you want an Indie, Adventure, and RPG game with Steam Leaderboards. On Steam, it's the newer release (2025) and ships with the modern feature baseline. 3,325 Steam reviews back the pick.
Both X4: Foundations and SpaceBourne 2 sit in Action, Strategy, and 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
 X4: Foundations |  SpaceBourne 2 | |
|---|---|---|
| Released | 2018 | 2025 |
| Genres | Action, Strategy, Simulation | Action, Strategy, Indie, Adventure, Simulation, RPG |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Verified | Deck Playable |
| Price | 12.49 USD | 19.99 USD |
| Steam reviews | 78.6% positive (13,038 reviews) | 75.5% positive (3,325 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Egosoft | Burak Dabak |
Side by side
- Both share Action, Strategy, Simulation on Steam.
- X4: Foundations (2018) is 7 years older than SpaceBourne 2 (2025).
- X4: Foundations scores higher on Steam reviews (78.6% positive) than SpaceBourne 2 (75.5% positive).
- X4: Foundations is currently ~38% cheaper on Steam than SpaceBourne 2 (12.49 USD vs. 19.99 USD).
- Steam Deck: X4: Foundations is Deck Verified, SpaceBourne 2 is Deck Playable.
X4: Foundations vs SpaceBourne 2 — FAQ
- Which is better, X4: Foundations or SpaceBourne 2?
- On Steam reviews X4: Foundations scores higher (78.6% positive) than SpaceBourne 2 (75.5% positive). Both have enough reviews to trust the signal, so for players using reviews alone, X4: Foundations is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play X4: Foundations or SpaceBourne 2 first?
- If you want chronology, X4: Foundations (2018) came out before SpaceBourne 2 (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 X4: Foundations and SpaceBourne 2 similar?
- They overlap on Action, Strategy, 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.