Choose Diabolic
Choose Diabolic if it's currently about 33% cheaper on the Steam Store. Diabolic launched in 2018.
Diabolic vs Ancient Adventure
Diabolic and Ancient Adventure both land in Action, Indie, 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, Indie, Adventure on Steam. Diabolic (2018) is 8 years older than Ancient Adventure (2026). Diabolic is currently ~33% cheaper on Steam than Ancient Adventure (7.99 USD vs. 11.99 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 Ancient Adventure
Choose Ancient Adventure if you want a RPG game with Steam Input API Support, Custom Volume Controls, and Playable without Timed Input. On Steam, it's the newer release (2026) and ships with the modern feature baseline. Ancient Adventure launched in 2026.
Both Diabolic and Ancient Adventure sit in Action, Indie, 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
 Diabolic |  Ancient Adventure | |
|---|---|---|
| Released | 2018 | 2026 |
| Genres | Action, Indie, Adventure | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 7.99 USD | 11.99 USD |
| Steam reviews | 84.2% positive (146 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | MyDreamForever | James H. Van der Meulen |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Diabolic (2018) is 8 years older than Ancient Adventure (2026).
- Diabolic is currently ~33% cheaper on Steam than Ancient Adventure (7.99 USD vs. 11.99 USD).
Diabolic vs Ancient Adventure — FAQ
- Should I play Diabolic or Ancient Adventure first?
- If you want chronology, Diabolic (2018) came out before Ancient Adventure (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 Diabolic and Ancient Adventure similar?
- They overlap on Action, Indie, 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.