Lost Eidolons vs EOPN – Test RS
Lost Eidolons and EOPN – Test RS both land in Strategy, 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 Strategy, Indie, RPG on Steam. Lost Eidolons (2022) is 2 years older than EOPN – Test RS (2024). EOPN – Test RS is currently ~14% cheaper on Steam than Lost Eidolons (29.99 USD vs. 34.99 USD). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Side-by-side comparison
 Lost Eidolons |  EOPN – Test RS | |
|---|---|---|
| Released | 2022 | 2024 |
| Genres | Strategy, Indie, RPG, Casual | Strategy, Indie, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 34.99 USD | 29.99 USD |
| Steam reviews | 68.8% positive (791 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Ocean Drive Studio, Inc. | Américo Cruces |
Side by side
- Both share Strategy, Indie, RPG on Steam.
- Lost Eidolons (2022) is 2 years older than EOPN – Test RS (2024).
- EOPN – Test RS is currently ~14% cheaper on Steam than Lost Eidolons (29.99 USD vs. 34.99 USD).
- Lost Eidolons is Deck Verified on Steam Deck; EOPN – Test RS has no Deck rating yet.
Lost Eidolons vs EOPN – Test RS — FAQ
- Should I play Lost Eidolons or EOPN – Test RS first?
- If you want chronology, Lost Eidolons (2022) came out before EOPN – Test RS (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 Lost Eidolons and EOPN – Test RS similar?
- They overlap on Strategy, 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 Lost Eidolons run on Steam Deck?
- Yes — Lost Eidolons is rated Deck Verified by Valve. EOPN – Test RS doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.