Choose Othello：Daynight Time Clash
Choose Othello：Daynight Time Clash if you want a Sports experience. Othello：Daynight Time Clash launched in 2022.
Othello：Daynight Time Clash vs 天月麻雀 (Amatsuki Mahjong)
Othello：Daynight Time Clash and 天月麻雀 (Amatsuki Mahjong) both land in Strategy, RPG, 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, RPG, Casual on Steam. Othello：Daynight Time Clash (2022) is 3 years older than 天月麻雀 (Amatsuki Mahjong) (2025). 天月麻雀 (Amatsuki Mahjong) is free; Othello：Daynight Time Clash is paid (1.99 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 天月麻雀 (Amatsuki Mahjong)
Choose 天月麻雀 (Amatsuki Mahjong) if you want a Free To Play experience. On Steam, it's free to play, so the barrier to trying it is zero. 天月麻雀 (Amatsuki Mahjong) launched in 2025.
Both Othello：Daynight Time Clash and 天月麻雀 (Amatsuki Mahjong) sit in Strategy, RPG, and Casual 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
 Othello：Daynight Time Clash |  天月麻雀 (Amatsuki Mahjong) | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Sports, Strategy, RPG, Casual, Early Access | Strategy, RPG, Free To Play, Casual, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 1.99 USD | Free to play |
| Steam reviews | 6 reviews | 63% positive (81 reviews) |
| Multiplayer | Multi-player | Multi-player, Cross-Platform Multiplayer |
| Developers | King Moon | Cyber Alice Limited |
Side by side
- Both share Strategy, RPG, Casual on Steam.
- Othello：Daynight Time Clash (2022) is 3 years older than 天月麻雀 (Amatsuki Mahjong) (2025).
- 天月麻雀 (Amatsuki Mahjong) is free; Othello：Daynight Time Clash is paid (1.99 USD).
- 天月麻雀 (Amatsuki Mahjong) is Deck Playable on Steam Deck; Othello：Daynight Time Clash has no Deck rating yet.
Othello：Daynight Time Clash vs 天月麻雀 (Amatsuki Mahjong) — FAQ
- Should I play Othello：Daynight Time Clash or 天月麻雀 (Amatsuki Mahjong) first?
- If you want chronology, Othello：Daynight Time Clash (2022) came out before 天月麻雀 (Amatsuki Mahjong) (2025). 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 Othello：Daynight Time Clash and 天月麻雀 (Amatsuki Mahjong) similar?
- They overlap on Strategy, RPG, 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.
- Is 天月麻雀 (Amatsuki Mahjong) free?
- Yes — 天月麻雀 (Amatsuki Mahjong) is a free-to-play Steam title. Othello：Daynight Time Clash is paid (1.99 USD).