Updated May 18, 2026 · v1.0.54
Test reaction time in 4 modes. Train reflexes and timing offline.
Circle is a fast one-tap reaction time game built around timing, focus, and precision. Play short offline sessions, test your reflexes, beat your best score, and progress through 80+ levels across 4 different game modes. Game modes: • Basic Mode: targets appear in changing positions • Catch Mode: follow the moving target and catch it at the perfect time • Reverse Mode: react to reversed movement patterns • Orbital Mode: master the hardest orbital timing challenge Key features: • Fast one-tap gameplay • 4 reaction and timing modes • 80+ levels • Offline gameplay • Minimal arcade design • Short gameplay sessions • Speed, focus and precision challenges • Easy to play, hard to master Download Circle and start testing your reflexes today.
2 years on Google Play
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