Choose Heart of Siam
Choose Heart of Siam if it matches what drew you to this matchup. Heart of Siam launched in 2021.
Heart of Siam vs Wild Radio Flux
Heart of Siam and Wild Radio Flux both land in Action, 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, Adventure on Steam. Heart of Siam (2021) is 4 years older than Wild Radio Flux (2025). Wild Radio Flux is currently ~33% cheaper on Steam than Heart of Siam (19.99 USD vs. 29.99 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 Wild Radio Flux
Choose Wild Radio Flux if you want a RPG game with Custom Volume Controls, Stereo Sound, and Save Anytime. On Steam, it's currently about 33% cheaper on the Steam Store. Wild Radio Flux launched in 2025.
Both Heart of Siam and Wild Radio Flux sit in Action 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
 Heart of Siam |  Wild Radio Flux | |
|---|---|---|
| Released | 2021 | 2025 |
| Genres | Action, Adventure | Action, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 29.99 USD | 19.99 USD |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Texas Interactive | K Storm Studio Ltd |
Side by side
- Both share Action, Adventure on Steam.
- Heart of Siam (2021) is 4 years older than Wild Radio Flux (2025).
- Wild Radio Flux is currently ~33% cheaper on Steam than Heart of Siam (19.99 USD vs. 29.99 USD).
Heart of Siam vs Wild Radio Flux — FAQ
- Should I play Heart of Siam or Wild Radio Flux first?
- If you want chronology, Heart of Siam (2021) came out before Wild Radio Flux (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 Heart of Siam and Wild Radio Flux similar?
- They overlap on Action, 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.