Choose Airtight City 密闭之城1.0
Choose Airtight City 密闭之城1.0 if you want a RPG and Early Access experience. On Steam, it's currently about 87% cheaper on the Steam Store. Airtight City 密闭之城1.0 launched in 2021.
Airtight City 密闭之城1.0 vs SIDE
Airtight City 密闭之城1.0 and SIDE 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. SIDE (2020) is 1 year older than Airtight City 密闭之城1.0 (2021). Airtight City 密闭之城1.0 is currently ~87% cheaper on Steam than SIDE (1.99 USD vs. 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 SIDE
Choose SIDE if it matches what drew you to this matchup. SIDE launched in 2020.
Both Airtight City 密闭之城1.0 and SIDE 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
 Airtight City 密闭之城1.0 |  SIDE | |
|---|---|---|
| Released | 2021 | 2020 |
| Genres | Action, Indie, Adventure, RPG, Early Access | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 1.99 USD | 14.99 USD |
| Steam reviews | 95.9% positive (73 reviews) | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | 豆丁儿独立游戏工作室 | Tly |
Side by side
- Both share Action, Indie, Adventure on Steam.
- SIDE (2020) is 1 year older than Airtight City 密闭之城1.0 (2021).
- Airtight City 密闭之城1.0 is currently ~87% cheaper on Steam than SIDE (1.99 USD vs. 14.99 USD).
Airtight City 密闭之城1.0 vs SIDE — FAQ
- Should I play Airtight City 密闭之城1.0 or SIDE first?
- If you want chronology, SIDE (2020) came out before Airtight City 密闭之城1.0 (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 Airtight City 密闭之城1.0 and SIDE 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.