Choose Mahjong House: Challenge All Achievements
Choose Mahjong House: Challenge All Achievements if you want a Strategy experience. Mahjong House: Challenge All Achievements launched in 2025.
Mahjong House: Challenge All Achievements vs See-Through Shanghai
Mahjong House: Challenge All Achievements and See-Through Shanghai 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. Mahjong House: Challenge All Achievements (2025) is 1 year older than See-Through Shanghai (2026). 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 See-Through Shanghai
Choose See-Through Shanghai if you want an Adventure game with Playable without Timed Input and Save Anytime. See-Through Shanghai launched in 2026.
Both Mahjong House: Challenge All Achievements and See-Through Shanghai sit in Indie and Casual on Steam and both list Custom Volume Controls, Keyboard Only Option, 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
 Mahjong House: Challenge All Achievements |  See-Through Shanghai | |
|---|---|---|
| Released | 2025 | 2026 |
| Genres | Strategy, Indie, Casual | Indie, Adventure, Casual |
| Platforms | Windows | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 0.99 USD | Price unknown |
| Steam reviews | 2 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | TMG | BLAZER inc |
Side by side
- Both share Indie, Casual on Steam.
- Mahjong House: Challenge All Achievements (2025) is 1 year older than See-Through Shanghai (2026).
Mahjong House: Challenge All Achievements vs See-Through Shanghai — FAQ
- Should I play Mahjong House: Challenge All Achievements or See-Through Shanghai first?
- If you want chronology, Mahjong House: Challenge All Achievements (2025) came out before See-Through Shanghai (2026). 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 Mahjong House: Challenge All Achievements and See-Through Shanghai 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.