Should I play 恒水中学连环虐杀 / The untold story of hengshui school or 不可能犯罪事件簿-Impossible Crime Book first?

If you want chronology, 恒水中学连环虐杀 / The untold story of hengshui school (2018) came out before 不可能犯罪事件簿-Impossible Crime Book (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.

恒水中学连环虐杀 / The untold story of hengshui school vs 不可能犯罪事件簿-Impossible Crime Book

恒水中学连环虐杀 / The untold story of hengshui school and 不可能犯罪事件簿-Impossible Crime Book both land in Strategy, 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 Strategy, Indie, Adventure on Steam. 恒水中学连环虐杀 / The untold story of hengshui school (2018) is 4 years older than 不可能犯罪事件簿-Impossible Crime Book (2022). 恒水中学连环虐杀 / The untold story of hengshui school is currently ~60% cheaper on Steam than 不可能犯罪事件簿-Impossible Crime Book (3.99 USD vs. 9.99 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 恒水中学连环虐杀 / The untold story of hengshui school

Choose 恒水中学连环虐杀 / The untold story of hengshui school if you want a Simulation experience. On Steam, it's currently about 60% cheaper on the Steam Store. 恒水中学连环虐杀 / The untold story of hengshui school launched in 2018.

Choose 不可能犯罪事件簿-Impossible Crime Book

Choose 不可能犯罪事件簿-Impossible Crime Book if it's the newer release (2022) and ships with the modern feature baseline. 不可能犯罪事件簿-Impossible Crime Book launched in 2022.

Both 恒水中学连环虐杀 / The untold story of hengshui school and 不可能犯罪事件簿-Impossible Crime Book sit in Strategy, 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.

恒水中学连环虐杀 / The untold story of hengshui school vs 不可能犯罪事件簿-Impossible Crime Book — Steam metadata comparison
	恒水中学连环虐杀 / The untold story of hengshui school	不可能犯罪事件簿-Impossible Crime Book
Released	2018	2022
Genres	Strategy, Indie, Adventure, Simulation, RPG, Casual	Strategy, Indie, Adventure, RPG, Casual
Platforms	Windows	Windows
Steam Deck	Unrated	Unrated
Price	3.99 USD	9.99 USD
Steam reviews	6 reviews	—
Multiplayer	Single-player only	Single-player only
Developers	橙光游戏	橙光游戏

Side by side

Both share Strategy, Indie, Adventure on Steam.
恒水中学连环虐杀 / The untold story of hengshui school (2018) is 4 years older than 不可能犯罪事件簿-Impossible Crime Book (2022).
恒水中学连环虐杀 / The untold story of hengshui school is currently ~60% cheaper on Steam than 不可能犯罪事件簿-Impossible Crime Book (3.99 USD vs. 9.99 USD).