Choose The Plane Effect
Choose The Plane Effect if it's currently about 75% cheaper on the Steam Store. The Plane Effect launched in 2021.
The Plane Effect vs Rue Valley
The Plane Effect and Rue Valley both land in Indie, Adventure, Casual 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, Adventure, Casual on Steam. The Plane Effect (2021) is 4 years older than Rue Valley (2025). Rue Valley scores higher on Steam reviews (60.9% positive) than The Plane Effect (55.6% 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 Rue Valley
Choose Rue Valley if it's the newer release (2025) and ships with the modern feature baseline. Rue Valley launched in 2025.
Both The Plane Effect and Rue Valley sit in Indie, Adventure, and Casual 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
 The Plane Effect |  Rue Valley | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Indie, Adventure, Casual | Indie, Adventure, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 3.74 USD | 14.99 USD |
| Steam reviews | 55.6% positive (18 reviews) | 60.9% positive (578 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Innovina/StudioKiku | Emotion Spark Studio |
Side by side
- Both share Indie, Adventure, Casual on Steam.
- The Plane Effect (2021) is 4 years older than Rue Valley (2025).
- Rue Valley scores higher on Steam reviews (60.9% positive) than The Plane Effect (55.6% positive).
- The Plane Effect is currently ~75% cheaper on Steam than Rue Valley (3.74 USD vs. 14.99 USD).
- Rue Valley is Deck Playable on Steam Deck; The Plane Effect has no Deck rating yet.
The Plane Effect vs Rue Valley — FAQ
- Should I play The Plane Effect or Rue Valley first?
- If you want chronology, The Plane Effect (2021) came out before Rue Valley (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 The Plane Effect and Rue Valley similar?
- They overlap on Indie, Adventure, Casual 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.