Choose Chasm
Choose Chasm if you want the Steam Leaderboards side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Chasm launched in 2018.
Chasm vs One Day : The Sun Disappeared
Chasm and One Day : The Sun Disappeared both land in Action, 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 Action, Indie, Adventure on Steam. One Day : The Sun Disappeared (2016) is 2 years older than Chasm (2018). Chasm scores higher on Steam reviews (70.8% positive) than One Day : The Sun Disappeared (38.5% 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 One Day : The Sun Disappeared
Choose One Day : The Sun Disappeared if you want a Casual experience. On Steam, it's currently about 95% cheaper on the Steam Store. One Day : The Sun Disappeared launched in 2016.
Both Chasm and One Day : The Sun Disappeared sit in Action, 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
 Chasm |  One Day : The Sun Disappeared | |
|---|---|---|
| Released | 2018 | 2016 |
| Genres | Action, Indie, Adventure, RPG | Action, Indie, Adventure, RPG, Casual |
| Platforms | Windows, macOS, Linux | Windows, macOS |
| Steam Deck | Deck Verified | Unrated |
| Price | 19.99 USD | 0.99 USD |
| Steam reviews | 70.8% positive (804 reviews) | 38.5% positive (13 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Bit Kid, Inc. | Teemo Soft |
Side by side
- Both share Action, Indie, Adventure on Steam.
- One Day : The Sun Disappeared (2016) is 2 years older than Chasm (2018).
- Chasm scores higher on Steam reviews (70.8% positive) than One Day : The Sun Disappeared (38.5% positive).
- One Day : The Sun Disappeared is currently ~95% cheaper on Steam than Chasm (0.99 USD vs. 19.99 USD).
- Chasm is Deck Verified on Steam Deck; One Day : The Sun Disappeared has no Deck rating yet.
Chasm vs One Day : The Sun Disappeared — FAQ
- Should I play Chasm or One Day : The Sun Disappeared first?
- If you want chronology, One Day : The Sun Disappeared (2016) came out before Chasm (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 Chasm and One Day : The Sun Disappeared similar?
- They overlap on Action, 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.
- Does Chasm run on Steam Deck?
- Yes — Chasm is rated Deck Verified by Valve. One Day : The Sun Disappeared doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.