Cannon Balls 3D

Load the cannon, judge the arc, and send iron spheres crashing through collapsing towers in this 3D physics puzzler.

You get a cannon, a stack of blocks, and a handful of iron balls. That's it. The real skill isn't just hitting the target—it's hitting the right part. Hit the base and the top leans, creaks, then collapses. Hit dead center and the ball might just punch through without toppling anything. I kept restarting levels because I knew I could clear them with one fewer shot. The 3D rotation lets you swing the camera around to find the perfect weak point, and the physics feel heavy in a way that makes each impact crunch. Aiming is all mouse work: move to set trajectory, hold and release to fire. There's no timer breathing down your neck, which is nice. You can take your time lining up the shot, adjusting power, and then sit back as gravity does the work. Some levels introduce moving platforms or explosive barrels, and those keep things from getting stale. The satisfying part is watching a whole tower pancake after a single well-placed ball. If you enjoy games where the puzzle is half geometry and half demolition, this one will eat an afternoon. The earlier levels ease you in, but soon you'll be counting shots, rotating the camera obsessively, and muttering at the physics engine when a perfect hit only nudges one block. That's when you know it's got its hooks in.

Use mouse and shoot.

Aim for the base columns first — collapsing the foundation brings everything down with fewer balls. Rotate the camera before every shot; the best angle often hides behind the tower. Spend your first shot scouting: blast a low block and watch how the structure shifts. Be patient with power; a lighter tap can topple a leaning stack that a full-force shot would just punch through. Explosive barrels aren't decoration—chain them toward the tower's weak side for massive damage. If you're stuck, restart the level and try a completely different first target. Fresh approach beats stubbornness.

Q: Is Cannon Balls 3D free to play? A: Yes, it's completely free in your browser with no hidden payments or subscriptions. Q: Do I need to download or install anything? A: No downloads. It runs directly in your web browser as an HTML5 game. Q: Can I play Cannon Balls 3D on my phone? A: Yes, the mouse controls work, and on touch screens you can drag to aim and release to fire. Q: How many levels does the game have? A: The game includes a series of increasing challenges, though the exact count varies by version. Q: Is there a limit on cannonballs per level? A: Many levels give you a limited supply, so plan your shots instead of spraying randomly. Q: What's the main goal in Cannon Balls 3D? A: Collapse or destroy all target structures using the fewest cannonballs possible to earn a high score.