Choose Humanity Lost
Choose Humanity Lost if you want a RPG experience. On Steam, it's currently about 80% cheaper on the Steam Store. Humanity Lost launched in 2021.
Humanity Lost vs Moon Mystery
Humanity Lost and Moon Mystery both land in Action, 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, Adventure on Steam. Humanity Lost (2021) is 3 years older than Moon Mystery (2024). Humanity Lost scores higher on Steam reviews (68.8% positive) than Moon Mystery (64.2% 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 Moon Mystery
Choose Moon Mystery if you want a Casual experience. On Steam, it's the newer release (2024) and ships with the modern feature baseline. Moon Mystery launched in 2024.
Both Humanity Lost and Moon Mystery sit in Action 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
 Humanity Lost |  Moon Mystery | |
|---|---|---|
| Released | 2021 | 2024 |
| Genres | Action, Adventure, RPG | Action, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 3.99 USD | 19.99 USD |
| Steam reviews | 68.8% positive (32 reviews) | 64.2% positive (349 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Crafty Game Lab | Cosmoscouts |
Side by side
- Both share Action, Adventure on Steam.
- Humanity Lost (2021) is 3 years older than Moon Mystery (2024).
- Humanity Lost scores higher on Steam reviews (68.8% positive) than Moon Mystery (64.2% positive).
- Humanity Lost is currently ~80% cheaper on Steam than Moon Mystery (3.99 USD vs. 19.99 USD).
- Moon Mystery is Deck Playable on Steam Deck; Humanity Lost has no Deck rating yet.
Humanity Lost vs Moon Mystery — FAQ
- Should I play Humanity Lost or Moon Mystery first?
- If you want chronology, Humanity Lost (2021) came out before Moon Mystery (2024). 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 Humanity Lost and Moon Mystery similar?
- They overlap on Action, 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.