Choose I am Setsuna
Choose I am Setsuna if it carries the stronger Steam consensus at 70.3% positive across 1,098 reviews.
I am Setsuna vs LOST SPHEAR
I am Setsuna and LOST SPHEAR both land in 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 are RPG games on Steam. I am Setsuna (2016) is 2 years older than LOST SPHEAR (2018). I am Setsuna scores higher on Steam reviews (70.3% positive) than LOST SPHEAR (54.5% 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 LOST SPHEAR
Choose LOST SPHEAR if you want an Action and Adventure game with Keyboard Only Option and Adjustable Difficulty. LOST SPHEAR launched in 2018.
Both I am Setsuna and LOST SPHEAR sit in RPG on Steam and both list Custom Volume Controls and Stereo Sound, 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
 I am Setsuna |  LOST SPHEAR | |
|---|---|---|
| Released | 2016 | 2018 |
| Genres | RPG | Action, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Deck Verified |
| Price | 11.99 USD | 12.49 USD |
| Steam reviews | 70.3% positive (1,098 reviews) | 54.5% positive (121 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Tokyo RPG Factory | Tokyo RPG Factory |
Side by side
- Both are RPG games on Steam.
- I am Setsuna (2016) is 2 years older than LOST SPHEAR (2018).
- I am Setsuna scores higher on Steam reviews (70.3% positive) than LOST SPHEAR (54.5% positive).
- I am Setsuna is currently ~4% cheaper on Steam than LOST SPHEAR (11.99 USD vs. 12.49 USD).
- Both are Deck Verified.
I am Setsuna vs LOST SPHEAR — FAQ
- Which is better, I am Setsuna or LOST SPHEAR?
- On Steam reviews I am Setsuna scores higher (70.3% positive) than LOST SPHEAR (54.5% positive). Both have enough reviews to trust the signal, so for players using reviews alone, I am Setsuna is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play I am Setsuna or LOST SPHEAR first?
- If you want chronology, I am Setsuna (2016) came out before LOST SPHEAR (2018). 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 I am Setsuna and LOST SPHEAR similar?
- They overlap on 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.
- Do I am Setsuna and LOST SPHEAR both run on Steam Deck?
- Yes — both are Steam Deck Verified, meaning Valve confirms they run with full controller support, legible text, and default settings out of the box.