JezzBall Classic was created to be exactly like the original JezzBall from 1992, just with a lot of extra game modes and optional better graphics.
A bunch of Jezz atoms is bouncing around in a capture chamber. It is your job to deploy wallbuilders until over 75% of the chamber has been filled with walls. Time your deployments correctly - if pending walls are hit by an atom they are destroyed and you lose a life!
The basic gameplay can be changed by various mod combinations.