Choose Operation: Polygon Storm
Choose Operation: Polygon Storm if it's a focused single-player run rather than a multiplayer commitment. Operation: Polygon Storm launched in 2024.
Operation: Polygon Storm vs Close the Sky
Operation: Polygon Storm and Close the Sky both land in Strategy 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 Strategy games on Steam. Operation: Polygon Storm (2024) is 2 years older than Close the Sky (2026). Operation: Polygon Storm is Deck Unsupported on Steam Deck; Close the Sky has no Deck rating yet. 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 Close the Sky
Choose Close the Sky if you want a Simulation and Early Access game with Multi-player, Online PvP, and PvP. Close the Sky launched in 2026.
Both Operation: Polygon Storm and Close the Sky sit in Strategy 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
 Operation: Polygon Storm |  Close the Sky | |
|---|---|---|
| Released | 2024 | 2026 |
| Genres | Strategy | Strategy, Simulation, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 14.99 USD | Price unknown |
| Steam reviews | 62.6% positive (91 reviews) | — |
| Multiplayer | Single-player only | Multi-player |
| Developers | Toxic Studio | Iron Trident Games |
Side by side
- Both are Strategy games on Steam.
- Operation: Polygon Storm (2024) is 2 years older than Close the Sky (2026).
- Operation: Polygon Storm is Deck Unsupported on Steam Deck; Close the Sky has no Deck rating yet.
Operation: Polygon Storm vs Close the Sky — FAQ
- Should I play Operation: Polygon Storm or Close the Sky first?
- If you want chronology, Operation: Polygon Storm (2024) came out before Close the Sky (2026). 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 Operation: Polygon Storm and Close the Sky similar?
- They overlap on Strategy 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.
- Does Operation: Polygon Storm have multiplayer like Close the Sky?
- No. Close the Sky supports multiplayer on Steam (Multi-player), while Operation: Polygon Storm is listed as single-player only.