
『250ms2』 is a platform game that tests the player's reaction speed. The name '250ms' refers to the average human reaction time. Players progress through stages by quickly defeating various enemies.
Modeled estimate, not a reported figure. How we estimate →
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About
The average human reaction time is about 250ms. Do you have faster-than-average reflexes?
▽ Control your character with the arrow keys or WASD. When enemies briefly turn green, click quickly to defeat them.
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▽ Explore four themed stages, encounter various types of monsters, and clear all enemies to advance to the next stage.
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▽ Use the gold earned from defeating monsters to upgrade your abilities.
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▽ Face off against powerful bosses at the end of each theme.
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Clear all stages to reach the ending.
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English
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Trends
Tracking started Jul 19, 2026 — check back soon for a trend.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
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