Choose Batbarian: Testament of the Primordials
Choose Batbarian: Testament of the Primordials if it's Steam Deck Verified, so handheld play works out of the box. Batbarian: Testament of the Primordials launched in 2020.
Batbarian: Testament of the Primordials vs Master of the Forbidden Sea
Batbarian: Testament of the Primordials and Master of the Forbidden Sea 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. Master of the Forbidden Sea (2019) is 1 year older than Batbarian: Testament of the Primordials (2020). Master of the Forbidden Sea is currently ~80% cheaper on Steam than Batbarian: Testament of the Primordials (2.99 USD vs. 14.99 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 Master of the Forbidden Sea
Choose Master of the Forbidden Sea if it's currently about 80% cheaper on the Steam Store. Master of the Forbidden Sea launched in 2019.
Both Batbarian: Testament of the Primordials and Master of the Forbidden Sea 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
 Batbarian: Testament of the Primordials |  Master of the Forbidden Sea | |
|---|---|---|
| Released | 2020 | 2019 |
| Genres | Action, Indie, Adventure, RPG | Action, Indie, Adventure, RPG |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 14.99 USD | 2.99 USD |
| Steam reviews | 81.6% positive (125 reviews) | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Unspeakable Pixels | Advent RPG |
Side by side
- Both share Action, Indie, Adventure on Steam.
- Master of the Forbidden Sea (2019) is 1 year older than Batbarian: Testament of the Primordials (2020).
- Master of the Forbidden Sea is currently ~80% cheaper on Steam than Batbarian: Testament of the Primordials (2.99 USD vs. 14.99 USD).
- Batbarian: Testament of the Primordials is Deck Verified on Steam Deck; Master of the Forbidden Sea has no Deck rating yet.
Batbarian: Testament of the Primordials vs Master of the Forbidden Sea — FAQ
- Should I play Batbarian: Testament of the Primordials or Master of the Forbidden Sea first?
- If you want chronology, Master of the Forbidden Sea (2019) came out before Batbarian: Testament of the Primordials (2020). 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 Batbarian: Testament of the Primordials and Master of the Forbidden Sea 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.
- Does Batbarian: Testament of the Primordials run on Steam Deck?
- Yes — Batbarian: Testament of the Primordials is rated Deck Verified by Valve. Master of the Forbidden Sea doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.