Blind Echo

You can't see what's coming. Tap to send a sonar pulse — obstacles flash for a moment. React fast. Survive the dark.

BLIND ECHO - Navigate the Darkness

The world is dark. You can't see anything.

A tiny dot of light - that's you. Somewhere in the void, obstacles are rushing toward you. You can't see them... unless you listen.

Every few seconds, a sonar pulse erupts from your position and ripples outward into the darkness. For a brief moment, the obstacles flicker into existence - then disappear back into the black.

Can you memorize what you saw? Can you dodge in time?

HOW TO PLAY

• Tap the LEFT side of the screen to move left
• Tap the RIGHT side of the screen to move right
• A sonar pulse fires automatically - use those glimpses to survive
• You have 2 lives. One hit turns you dim. Two hits ends the game.
• Survive 10 seconds after getting hit to recover your second life.

FEATURES

• Minimalist atmospheric design
• Sonar-based visibility mechanic - unique survival gameplay
• 2-life system with auto-regeneration
• Progressive difficulty - the longer you survive, the faster it gets
• 3 obstacle types: horizontal bars, vertical pillars, and L-shapes
• Persistent high score tracking
• Original dark ambient soundtrack

THE CHALLENGE

Speed increases every 10 seconds for the first 100 seconds - then continues to scale. By 5 minutes, obstacles move at 3x speed. By 10 minutes, 4x. How long can you last?

Close your eyes. Trust the pulse. Survive.