Choose River Devil/河牌恶魔
Choose River Devil/河牌恶魔 if you want the Keyboard Only Option, Adjustable Difficulty, and Save Anytime side of the pairing. River Devil/河牌恶魔 launched in 2026.
River Devil/河牌恶魔 vs Arithmetrick
River Devil/河牌恶魔 and Arithmetrick both land in Strategy, 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 Strategy, Indie, Casual on Steam. River Devil/河牌恶魔 (2026) is 1 year older than Arithmetrick (2027). 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 Arithmetrick
Choose Arithmetrick if you want the Camera Comfort side of the pairing. Arithmetrick launched in 2027.
Both River Devil/河牌恶魔 and Arithmetrick sit in Strategy, Indie, and Casual on Steam and both list Custom Volume Controls, Playable without Timed Input, 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
 River Devil/河牌恶魔 |  Arithmetrick | |
|---|---|---|
| Released | 2026 | 2027 |
| Genres | Strategy, Indie, Casual | Strategy, Indie, Casual |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 13.99 USD | Price unknown |
| Steam reviews | — | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Brown Eaves Game Studio | WeiLuo |
Side by side
- Both share Strategy, Indie, Casual on Steam.
- River Devil/河牌恶魔 (2026) is 1 year older than Arithmetrick (2027).
River Devil/河牌恶魔 vs Arithmetrick — FAQ
- Should I play River Devil/河牌恶魔 or Arithmetrick first?
- If you want chronology, River Devil/河牌恶魔 (2026) came out before Arithmetrick (2027). 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 River Devil/河牌恶魔 and Arithmetrick similar?
- They overlap on Strategy, 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.