Cuckoo BOOM

Contains ads
Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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About this game

TIME NEVER STOOD A CHANCE.
Cuckoo BOOM is a vintage-styled reflex arcade for anyone who's ever wanted to kill time instead of watching it kill them.
Tap the seconds. Crack the minutes. Hold down the hours. Feels simple — until the second you just crushed splits into two, and comes back doubled. Time doesn't go down without a fight.
Built with the instincts of the cabinets we grew up on: no tutorial, no hand-holding, just reflexes, a streak that rewards precision, and a scoreboard that remembers everything. If you've been killing time since before "killing time" needed an app for it, Cuckoo BOOM is yours.

HOW TO PLAY

• Tap the Second — one hit, gone. Fast, small, relentless.
• Crack the Minute — three hits, cracking visibly with every one.
• Hold the Hour — keep your finger down and watch the ring close in.
• Let one escape and you lose a life. Miss a tap and nothing happens — hesitation costs you more than a bad shot.

WHAT MAKES IT DIFFERENT

• The Second splits. Closing out every world, the enemy you thought you understood breaks into two smaller ones coming at you at once. Nothing stays simple for long.
• Streak multipliers reward speed and precision — the faster your run, the more every kill is worth.
• Chain a big enough streak and earn a BOOM: a screen-clearing sweep that turns a losing stage into a comeback.
• 16 stages across 4 escalating worlds, each with its own color and its own pace. Built to punish hesitation, not memorization.

A vintage arcade feel, built for the pockets of time you actually have — the commute, the waiting room, the five minutes before a meeting starts.

Cuckoo BOOM. Kill time.
Tap. Hit. Hold. Kill time before it kills you. Vintage reflex arcade.
Updated on
Sep 21, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data is encrypted in transit
  • Data can’t be deleted
Content rating
Everyone
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App support

About the developer
Batiscafo LLC
info@xymyx.com
3422 Old Capitol Trl Wilmington, DE 19808-6124 United States
+34 603 81 64 64