Choose Sand Castle
Choose Sand Castle if you want an Indie experience. On Steam, it's currently about 90% cheaper on the Steam Store. Sand Castle launched in 2022.
Sand Castle vs Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain
Sand Castle and Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain both land in 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 are Adventure games on Steam. Sand Castle (2022) is 3 years older than Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain (2025). Sand Castle is currently ~90% cheaper on Steam than Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain (1.99 USD vs. 19.99 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 Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain
Choose Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain if it's the newer release (2025) and ships with the modern feature baseline. Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain launched in 2025.
Both Sand Castle and Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain sit in 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
 Sand Castle |  Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Indie, Adventure | Adventure |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 1.99 USD | 19.99 USD |
| Steam reviews | 90.3% positive (31 reviews) | 3 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Alice Nowak | SWEET&TEA |
Side by side
- Both are Adventure games on Steam.
- Sand Castle (2022) is 3 years older than Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain (2025).
- Sand Castle is currently ~90% cheaper on Steam than Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain (1.99 USD vs. 19.99 USD).
- Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain is Deck Playable on Steam Deck; Sand Castle has no Deck rating yet.
Sand Castle vs Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain — FAQ
- Should I play Sand Castle or Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain first?
- If you want chronology, Sand Castle (2022) came out before Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain (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 Sand Castle and Waning Flowers of a World Eternal - The Rainbow Appears After Flowering Rain similar?
- They overlap on 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.