Choose High School of Memories
Choose High School of Memories if it matches what drew you to this matchup. High School of Memories launched in 2020.
High School of Memories vs Koishi Navigation Desktop Youkai
High School of Memories and Koishi Navigation Desktop Youkai both land in 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 are Casual games on Steam. High School of Memories (2020) is 2 years older than Koishi Navigation Desktop Youkai (2022). Koishi Navigation Desktop Youkai is free; High School of Memories is paid (14.99 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 Koishi Navigation Desktop Youkai
Choose Koishi Navigation Desktop Youkai if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. Koishi Navigation Desktop Youkai launched in 2022.
Both High School of Memories and Koishi Navigation Desktop Youkai sit in 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
 High School of Memories |  Koishi Navigation Desktop Youkai | |
|---|---|---|
| Released | 2020 | 2022 |
| Genres | Casual | Free To Play, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Unsupported |
| Price | 14.99 USD | Free to play |
| Steam reviews | 1 reviews | 83.9% positive (56 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Kaisouroku Games | ZRIGN 地霊研究院 |
Side by side
- Both are Casual games on Steam.
- High School of Memories (2020) is 2 years older than Koishi Navigation Desktop Youkai (2022).
- Koishi Navigation Desktop Youkai is free; High School of Memories is paid (14.99 USD).
- Koishi Navigation Desktop Youkai is Deck Unsupported on Steam Deck; High School of Memories has no Deck rating yet.
High School of Memories vs Koishi Navigation Desktop Youkai — FAQ
- Should I play High School of Memories or Koishi Navigation Desktop Youkai first?
- If you want chronology, High School of Memories (2020) came out before Koishi Navigation Desktop Youkai (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 High School of Memories and Koishi Navigation Desktop Youkai similar?
- They overlap on 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.
- Is Koishi Navigation Desktop Youkai free?
- Yes — Koishi Navigation Desktop Youkai is a free-to-play Steam title. High School of Memories is paid (14.99 USD).