Choose Sisyphus.12.20.03
Choose Sisyphus.12.20.03 if you want a Casual experience. On Steam, it's currently about 50% cheaper on the Steam Store. Sisyphus.12.20.03 launched in 2023.
Sisyphus.12.20.03 vs Seraphonin
Sisyphus.12.20.03 and Seraphonin both land in Indie, Adventure 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 Indie, Adventure on Steam. Sisyphus.12.20.03 (2023) is 2 years older than Seraphonin (2025). Sisyphus.12.20.03 is currently ~50% cheaper on Steam than Seraphonin (2.99 USD vs. 5.99 USD). 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 Seraphonin
Choose Seraphonin if it matches what drew you to this matchup. Seraphonin launched in 2025.
Both Sisyphus.12.20.03 and Seraphonin sit in Indie and Adventure 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
 Sisyphus.12.20.03 |  Seraphonin | |
|---|---|---|
| Released | 2023 | 2025 |
| Genres | Indie, Adventure, Casual | Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 5.99 USD |
| Steam reviews | 2 reviews | 6 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | aGGlos | Audeus |
Side by side
- Both share Indie, Adventure on Steam.
- Sisyphus.12.20.03 (2023) is 2 years older than Seraphonin (2025).
- Sisyphus.12.20.03 is currently ~50% cheaper on Steam than Seraphonin (2.99 USD vs. 5.99 USD).
Sisyphus.12.20.03 vs Seraphonin — FAQ
- Should I play Sisyphus.12.20.03 or Seraphonin first?
- If you want chronology, Sisyphus.12.20.03 (2023) came out before Seraphonin (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 Sisyphus.12.20.03 and Seraphonin similar?
- They overlap on Indie, Adventure 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.