Screenshots
Watch trailer on Steam ↗250ms2
BMS games · Published by BMS games
Last updated 28 Sept 2026
『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.
£2.49
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Price history
Casual · 2025 · More under £5 games
Navigate through increasingly challenging levels as you swiftly dispatch enemies in 250ms2. Developed by BMS games, this 2025 release puts your reaction time to the ultimate test.
About this game
ABOUT : 250ms2
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.
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: Dual Core CPU
- Memory: 5 MB RAM
- Graphics: OpenGL 4-compliant onboard graphics.
- Storage: 300 MB available space
