Choose Tridan
Choose Tridan if you want the Color Alternatives side of the pairing. On Steam, it's currently about 82% cheaper on the Steam Store. Tridan launched in 2026.
Tridan vs River Devil/河牌恶魔
Tridan and River Devil/河牌恶魔 both land in Indie, Casual 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 Indie, Casual on Steam. Both released in 2026. Tridan is currently ~82% cheaper on Steam than River Devil/河牌恶魔 (2.54 USD vs. 13.99 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 River Devil/河牌恶魔
Choose River Devil/河牌恶魔 if you want a Strategy game with Playable without Timed Input, Keyboard Only Option, and Adjustable Difficulty. River Devil/河牌恶魔 launched in 2026.
Both Tridan and River Devil/河牌恶魔 sit in Indie and Casual on Steam and both list Custom Volume Controls and Mouse Only Option, 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
 Tridan |  River Devil/河牌恶魔 | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Indie, Casual | Strategy, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.54 USD | 13.99 USD |
| Steam reviews | 3 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | HRUST | Brown Eaves Game Studio |
Side by side
- Both share Indie, Casual on Steam.
- Both released in 2026.
- Tridan is currently ~82% cheaper on Steam than River Devil/河牌恶魔 (2.54 USD vs. 13.99 USD).
Tridan vs River Devil/河牌恶魔 — FAQ
- Are Tridan and River Devil/河牌恶魔 similar?
- They overlap on Indie, Casual 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.