Choose I HUMAN MACHINE
Choose I HUMAN MACHINE if it matches what drew you to this matchup. I HUMAN MACHINE launched in 2022.
I HUMAN MACHINE vs Red Guest Biography
I HUMAN MACHINE and Red Guest Biography 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. I HUMAN MACHINE (2022) is 3 years older than Red Guest Biography (2025). Red Guest Biography is currently ~33% cheaper on Steam than I HUMAN MACHINE (1.99 USD vs. 2.99 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 Red Guest Biography
Choose Red Guest Biography if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 33% cheaper on the Steam Store. Red Guest Biography launched in 2025.
Both I HUMAN MACHINE and Red Guest Biography 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
 I HUMAN MACHINE |  Red Guest Biography | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Action, Indie, Adventure, RPG | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 1.99 USD |
| Steam reviews | 1 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | LYU YANNAN, SUN XIN, ZHANG JIANHUI | 程进 |
Side by side
- Both share Action, Indie, Adventure on Steam.
- I HUMAN MACHINE (2022) is 3 years older than Red Guest Biography (2025).
- Red Guest Biography is currently ~33% cheaper on Steam than I HUMAN MACHINE (1.99 USD vs. 2.99 USD).
I HUMAN MACHINE vs Red Guest Biography — FAQ
- Should I play I HUMAN MACHINE or Red Guest Biography first?
- If you want chronology, I HUMAN MACHINE (2022) came out before Red Guest Biography (2025). 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 I HUMAN MACHINE and Red Guest Biography 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.