All the barriers must be destroyed in order to free the apple core from the bubble.
When different barriers are destroyed it will shoot 2, 4, 6, 8, 10, 12, 14, 16 I* respectively.
The lvl 4 barriers will shoot randomly
& There would be 4 anomalies facing to the center
It is awesome but can you sure that it would be fun to play?( I am not saying that it is bad but the problem is that Absolver beam can still shoot that apple )