Choose SHENZHEN I/O
Choose SHENZHEN I/O if you want an Indie experience. On Steam, it carries the stronger Steam consensus at 95.2% positive across 2,198 reviews.
SHENZHEN I/O vs The Signal State
SHENZHEN I/O and The Signal State both land in Simulation 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 Simulation games on Steam. SHENZHEN I/O (2016) is 5 years older than The Signal State (2021). SHENZHEN I/O scores higher on Steam reviews (95.2% positive) than The Signal State (86% 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 The Signal State
Choose The Signal State if it's the newer release (2021) and ships with the modern feature baseline. The Signal State launched in 2021.
Both SHENZHEN I/O and The Signal State sit in Simulation on Steam and both list Steam Leaderboards, 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
 SHENZHEN I/O |  The Signal State | |
|---|---|---|
| Released | 2016 | 2021 |
| Genres | Indie, Simulation | Simulation |
| Platforms | Windows, macOS, Linux | Windows, macOS |
| Steam Deck | Deck Playable | Deck Playable |
| Price | 14.99 USD | 19.99 USD |
| Steam reviews | 95.2% positive (2,198 reviews) | 86% positive (350 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Zachtronics | Reckoner Industries |
Side by side
- Both are Simulation games on Steam.
- SHENZHEN I/O (2016) is 5 years older than The Signal State (2021).
- SHENZHEN I/O scores higher on Steam reviews (95.2% positive) than The Signal State (86% positive).
- SHENZHEN I/O is currently ~25% cheaper on Steam than The Signal State (14.99 USD vs. 19.99 USD).
- Both are Deck Playable.
SHENZHEN I/O vs The Signal State — FAQ
- Which is better, SHENZHEN I/O or The Signal State?
- On Steam reviews SHENZHEN I/O scores higher (95.2% positive) than The Signal State (86% positive). Both have enough reviews to trust the signal, so for players using reviews alone, SHENZHEN I/O is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play SHENZHEN I/O or The Signal State first?
- If you want chronology, SHENZHEN I/O (2016) came out before The Signal State (2021). 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 SHENZHEN I/O and The Signal State similar?
- They overlap on Simulation 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.