Choose 103
Choose 103 if you want the Stereo Sound side of the pairing. 103 launched in 2018.
103 vs Across
103 and Across both land in Indie, Adventure, Casual 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, Casual on Steam. 103 (2018) is 4 years older than Across (2022). 103 is currently ~17% cheaper on Steam than Across (4.99 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 Across
Choose Across if it's the newer release (2022) and ships with the modern feature baseline. Across launched in 2022.
Both 103 and Across sit in Indie, Adventure, and Casual 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
 103 |  Across | |
|---|---|---|
| Released | 2018 | 2022 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Casual |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | 5.99 USD |
| Steam reviews | 68.8% positive (64 reviews) | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Dystopia Interactive | Arminius Kiel Pecache |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- 103 (2018) is 4 years older than Across (2022).
- 103 is currently ~17% cheaper on Steam than Across (4.99 USD vs. 5.99 USD).
103 vs Across — FAQ
- Should I play 103 or Across first?
- If you want chronology, 103 (2018) came out before Across (2022). 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 103 and Across similar?
- They overlap on Indie, Adventure, Casual 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.