Choose This World Unknown
Choose This World Unknown if it matches what drew you to this matchup. This World Unknown launched in 2016.
This World Unknown vs イケ勘 - イケメンになるかどうか勘で付き合うゲーム -
This World Unknown and イケ勘 - イケメンになるかどうか勘で付き合うゲーム - 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. This World Unknown (2016) is 10 years older than イケ勘 - イケメンになるかどうか勘で付き合うゲーム - (2026). 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 イケ勘 - イケメンになるかどうか勘で付き合うゲーム -
Choose イケ勘 - イケメンになるかどうか勘で付き合うゲーム - if you want the Custom Volume Controls, Playable without Timed Input, and Mouse Only Option side of the pairing. On Steam, it's the newer release (2026) and ships with the modern feature baseline. イケ勘 - イケメンになるかどうか勘で付き合うゲーム - launched in 2026.
Both This World Unknown and イケ勘 - イケメンになるかどうか勘で付き合うゲーム - 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
 This World Unknown |  イケ勘 - イケメンになるかどうか勘で付き合うゲーム - | |
|---|---|---|
| Released | 2016 | 2026 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Casual |
| Platforms | Windows, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 7.99 USD | Price unknown |
| Steam reviews | 79.4% positive (34 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | ebi-hime | Mikimaki |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- This World Unknown (2016) is 10 years older than イケ勘 - イケメンになるかどうか勘で付き合うゲーム - (2026).
This World Unknown vs イケ勘 - イケメンになるかどうか勘で付き合うゲーム - — FAQ
- Should I play This World Unknown or イケ勘 - イケメンになるかどうか勘で付き合うゲーム - first?
- If you want chronology, This World Unknown (2016) came out before イケ勘 - イケメンになるかどうか勘で付き合うゲーム - (2026). 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 This World Unknown and イケ勘 - イケメンになるかどうか勘で付き合うゲーム - 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.