全部試せば開く！Steam players
As of —
Players, last 48 hours30-day average
—No reading yet
Polled every 30 days
Data coverage| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | — | — |
| Player counts | Every 30 days (dormant tier) | — | — |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
全部試せば開く！ A mysterious box is locked with a 4 to 8-digit code.Your only goal is to open it—with your own hands. No hints. No puzzles.But who needs them? If you try every number up to 9999... eventually, it will open.
Price HistoryPrice now
$3.99Usual price
Lowest we've seen
$3.9921 Oct 2026
Last on sale
Not yetNone since 21 Oct 2026
| From | Price | Usual | Off |
|---|---|---|---|
| 21 Oct 2026 | $3.99 | $3.99 | — |
US Steam store prices, saved each time our store check sees a change, since 21 Oct 2026. How we count
