Choose Terraria
Choose Terraria if you want an Action, Indie, and RPG game with Multi-player, Online PvP, and Online Co-op. On Steam, it's Steam Deck Verified, so handheld play works out of the box. 590,217 Steam reviews back the pick.
Terraria vs Mountaineer
Terraria and Mountaineer 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. Terraria (2011) is 7 years older than Mountaineer (2018). Mountaineer is currently ~80% cheaper on Steam than Terraria (1.99 USD vs. 9.99 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 Mountaineer
Choose Mountaineer if it's currently about 80% cheaper on the Steam Store. Mountaineer launched in 2018.
Both Terraria and Mountaineer 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
 Terraria |  Mountaineer | |
|---|---|---|
| Released | 2011 | 2018 |
| Genres | Action, Indie, Adventure, RPG | Adventure |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 9.99 USD | 1.99 USD |
| Steam reviews | 97.6% positive (590,217 reviews) | 1 reviews |
| Multiplayer | Multi-player, Online Co-op, Co-op | Single-player only |
| Developers | Re-Logic | Cryobolt Interactive |
Side by side
- Both are Adventure games on Steam.
- Terraria (2011) is 7 years older than Mountaineer (2018).
- Mountaineer is currently ~80% cheaper on Steam than Terraria (1.99 USD vs. 9.99 USD).
- Terraria has co-op; Mountaineer does not.
- Terraria is Deck Verified on Steam Deck; Mountaineer has no Deck rating yet.
Terraria vs Mountaineer — FAQ
- Should I play Terraria or Mountaineer first?
- If you want chronology, Terraria (2011) came out before Mountaineer (2018). 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 Terraria and Mountaineer 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.
- Does Mountaineer have multiplayer like Terraria?
- No. Terraria supports multiplayer on Steam (Multi-player, Online Co-op, Co-op), while Mountaineer is listed as single-player only.
- Does Terraria run on Steam Deck?
- Yes — Terraria is rated Deck Verified by Valve. Mountaineer doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.