Choose Kerbal Space Program
Choose Kerbal Space Program if it matches what drew you to this matchup. 77,731 Steam reviews back the pick.
Kerbal Space Program vs World Climate Lab
Kerbal Space Program and World Climate Lab both land in Indie, 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 share Indie, Simulation on Steam. Kerbal Space Program (2015) is 11 years older than World Climate Lab (2026). World Climate Lab scores higher on Steam reviews (100% positive) than Kerbal Space Program (95.9% 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 World Climate Lab
Choose World Climate Lab if you want a Casual and Early Access experience. On Steam, it's currently about 60% cheaper on the Steam Store. World Climate Lab launched in 2026.
Both Kerbal Space Program and World Climate Lab sit in Indie and Simulation 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
 Kerbal Space Program |  World Climate Lab | |
|---|---|---|
| Released | 2015 | 2026 |
| Genres | Indie, Simulation | Indie, Simulation, Casual, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 39.99 USD | 15.99 USD |
| Steam reviews | 95.9% positive (77,731 reviews) | 100% positive (10 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Squad | World Climate Lab Dev |
Side by side
- Both share Indie, Simulation on Steam.
- Kerbal Space Program (2015) is 11 years older than World Climate Lab (2026).
- World Climate Lab scores higher on Steam reviews (100% positive) than Kerbal Space Program (95.9% positive).
- World Climate Lab is currently ~60% cheaper on Steam than Kerbal Space Program (15.99 USD vs. 39.99 USD).
- Kerbal Space Program is Deck Playable on Steam Deck; World Climate Lab has no Deck rating yet.
Kerbal Space Program vs World Climate Lab — FAQ
- Should I play Kerbal Space Program or World Climate Lab first?
- If you want chronology, Kerbal Space Program (2015) came out before World Climate Lab (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 Kerbal Space Program and World Climate Lab similar?
- They overlap on Indie, 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.
- Does Kerbal Space Program run on Steam Deck?
- Yes — Kerbal Space Program is rated Deck Playable by Valve. World Climate Lab doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.