Klack is a fast, one-more-go arcade game about timing and reflexes. Two neon balls sit on the left and right walls. Tap a side to launch a ball inward — they always meet in the middle with a satisfying KLACK. The catch? Hazards stream down both lanes, and you have to dodge them while keeping the rhythm.
One mechanic. Infinite rhythm. Easy to learn in 3 seconds, hard to put down.
★ HOW TO PLAY
• Tap or hold the left side to move the left ball, the right side for the right ball
• Both balls always overlap in the center and bounce — you can't miss the klack
• Dodge spikes, blocks, saws and more as they fall toward the balls
• Time clean klacks while dodging to build a combo multiplier
★ FEATURES
• Pure one-thumb (or two-thumb) arcade feel — instant and tactile
• Procedurally generated hazard waves, so every run feels fresh
• 8 hazard types: spikes, blocks, saws, orbs, bumpers, comets, bombs and lasers
• Power-ups: shield, slow-mo, magnet and score x2
• A combo system and escalating waves that ramp the intensity
• A vibrant 70s-retro neon sunset look
• Daily challenge with a shared seed — the same run for everyone
• Leaderboards and achievements
• Tune your ball feel — snappy, lively, smooth or floaty
• Design Lab: author your own hazard segments
★ PICK UP AND PLAY
Runs last 30–90 seconds — perfect for a quick break or a long combo chase. No timers, no waiting. Just tap, bounce, dodge, repeat.
Free to play. Think you can keep the rhythm?