Knock Fest! Cannon Knockdown

Tap where you want the ball to land. The cannon fires. The stack starts to fall.

That's the whole game — and it's the most satisfying thing you'll do with one finger today.

Welcome to Knock Fest, a beach-side cannon physics puzzle where a stack of crates, glass jars, ice blocks, steel and TNT is waiting on a table, and your job is simple: knock down every last piece and smash it off the edge. No aiming phase, no power meter, no drag-back. One tap, one perfect shot, and gravity does the rest.

EVERY MATERIAL PLAYS DIFFERENTLY
• Wood splinters on a solid hit
• Glass and ice shatter when struck hard — or when they land hard
• Steel and stone are heavy: you can't break them, you have to shove them off the edge
• TNT detonates on any firm contact and takes the neighbours with it
• Blockers are indestructible obstacles that get in your way but never stand between you and the win

The front row is your battering ram. Hit it right and it drives everything behind it off the platform in one glorious chain reaction.

200 HAND-CHECKED LEVELS
Two hundred genuinely different stacks, from a friendly pyramid on level one to dense multi-row fortresses that demand a plan. Every level is verified to be clearable — if you're stuck, there's always a shot that works.

THREE BOOSTERS FOR THE STUBBORN STACKS
• Mega Bomb — one enormous blast to clear the whole table
• Sticky Ball — latches onto the first thing it touches and pulls the stack down with it
• Cluster Fireball — splits into a spread of fireballs for wide, messy destruction

EARN STARS, BEAT PAR, CHASE THE SPEED BONUS
Clear a level under par for three stars, and finish fast for a bonus. Collect coins as you play and spend them on boosters or an instant refill of your lives.

WHY PLAYERS LOVE KNOCK FEST
• Instant control — tap to target, the cannon does the maths
• Honest physics — every crate, jar and block tumbles under its own weight
• Real destruction — smash glass, blow up TNT, shove steel off the edge
• Bright beach setting with drifting clouds and real-time shadows on the sand
• Short levels that fit in a coffee break, deep enough to keep you coming back

Whether you love knock down games, cannon shooters, smash and demolition puzzles or just the sound of a jar shattering on the sand, Knock Fest is built for you.

Load the cannon. Pick your spot. Knock it all down.

Knock Fest is free to play.