Choose Action Taimanin
Choose Action Taimanin if you want the MMO side of the pairing. On Steam, it carries the stronger Steam consensus at 80.3% positive across 3,510 reviews.
Action Taimanin vs Soul Dossier
Action Taimanin and Soul Dossier both land in Action, Adventure, RPG 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, RPG on Steam. Action Taimanin (2020) is 1 year older than Soul Dossier (2021). Action Taimanin scores higher on Steam reviews (80.3% positive) than Soul Dossier (49.6% positive). 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 Soul Dossier
Choose Soul Dossier if you want a Strategy and Massively Multiplayer game with Online Co-op and Co-op. On Steam, it has co-op, so you can bring a friend. Soul Dossier launched in 2021.
Both Action Taimanin and Soul Dossier sit in Action, Adventure, and RPG on Steam and both list Multi-player, Online PvP, and PvP, 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
 Action Taimanin |  Soul Dossier | |
|---|---|---|
| Released | 2020 | 2021 |
| Genres | Action, Adventure, RPG, Free To Play | Action, Strategy, Adventure, Massively Multiplayer, RPG, Free To Play |
| Platforms | Windows | Windows |
| Steam Deck | Deck Verified | Deck Unsupported |
| Price | Free to play | Free to play |
| Steam reviews | 80.3% positive (3,510 reviews) | 49.6% positive (484 reviews) |
| Multiplayer | Multi-player | Multi-player, Online Co-op, Co-op |
| Developers | LiLith | GKD GAME |
Side by side
- Both share Action, Adventure, RPG on Steam.
- Action Taimanin (2020) is 1 year older than Soul Dossier (2021).
- Action Taimanin scores higher on Steam reviews (80.3% positive) than Soul Dossier (49.6% positive).
- Both are free to play.
- Soul Dossier has co-op; Action Taimanin does not.
- Steam Deck: Action Taimanin is Deck Verified, Soul Dossier is Deck Unsupported.
Action Taimanin vs Soul Dossier — FAQ
- Which is better, Action Taimanin or Soul Dossier?
- On Steam reviews Action Taimanin scores higher (80.3% positive) than Soul Dossier (49.6% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Action Taimanin is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Action Taimanin or Soul Dossier first?
- If you want chronology, Action Taimanin (2020) came out before Soul Dossier (2021). 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 Action Taimanin and Soul Dossier similar?
- They overlap on Action, Adventure, RPG 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.