Choose SATAZIUS
Choose SATAZIUS if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 20% cheaper on the Steam Store. SATAZIUS launched in 2011.
SATAZIUS vs STELLATUM
SATAZIUS and STELLATUM both land in Action, 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 Action, Indie on Steam. SATAZIUS (2011) is 4 years older than STELLATUM (2015). SATAZIUS scores higher on Steam reviews (83.9% positive) than STELLATUM (55.1% 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 STELLATUM
Choose STELLATUM if you want a Simulation, RPG, and Casual game with Multi-player, Shared/Split Screen, and Online PvP. On Steam, it's the newer release (2015) and ships with the modern feature baseline. STELLATUM launched in 2015.
Both SATAZIUS and STELLATUM sit in Action 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
 SATAZIUS |  STELLATUM | |
|---|---|---|
| Released | 2011 | 2015 |
| Genres | Action, Indie | Action, Indie, Simulation, RPG, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 2.39 USD | 2.99 USD |
| Steam reviews | 83.9% positive (124 reviews) | 55.1% positive (69 reviews) |
| Multiplayer | Single-player only | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | ASTRO PORT | Satur Entertainment |
Side by side
- Both share Action, Indie on Steam.
- SATAZIUS (2011) is 4 years older than STELLATUM (2015).
- SATAZIUS scores higher on Steam reviews (83.9% positive) than STELLATUM (55.1% positive).
- SATAZIUS is currently ~20% cheaper on Steam than STELLATUM (2.39 USD vs. 2.99 USD).
- STELLATUM has co-op; SATAZIUS does not.
- SATAZIUS is Deck Playable on Steam Deck; STELLATUM has no Deck rating yet.
SATAZIUS vs STELLATUM — FAQ
- Should I play SATAZIUS or STELLATUM first?
- If you want chronology, SATAZIUS (2011) came out before STELLATUM (2015). 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 SATAZIUS and STELLATUM similar?
- They overlap on Action, 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 SATAZIUS have multiplayer like STELLATUM?
- No. STELLATUM supports multiplayer on Steam (Multi-player, Online Co-op, Shared/Split Screen Co-op), while SATAZIUS is listed as single-player only.
- Does SATAZIUS run on Steam Deck?
- Yes — SATAZIUS is rated Deck Playable by Valve. STELLATUM doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.