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Introduction to JBall

It’s a fun, old‑school arcade puzzle that feels a lot like JezzBall. You see a box filled with bouncing balls, and your goal is to section off parts of the play area by drawing walls. Each wall you place carves out a space—if a ball doesn’t touch it while it’s being drawn, that area gets sealed off. You need to lock away enough empty space—usually around 75%—without getting hit. Each level ramps up the challenge as more balls start bouncing around.

What makes it click is simple controls. You click to start a wall and press the space bar to switch its direction—from horizontal to vertical or vice versa. Timing is everything: start too soon, and one of those balls might smash into the building wall and break it, costing you a life or a retry.

In short, J-Ball is all about slicing space smartly while avoiding bouncing chaos. It’s calm when things start, but soon enough it becomes a fast test of patience, steady hands, and quick thinking. Simple, gripping, and just enough tough to keep you hooked.