Jezzak now has 2 arcade modes available from the main menu. 

Arcade: Each level adds one additional ball. The number of balls, enemies and power-ups increase as you progress. Compete for a high score and play until you are ground to dust under the relentless weight of enemies and UDS. 

Arcade Classic: The traditional area capture game experience. Each level adds one additional ball. Lives are reset to the number of balls + 1 at the beginning of each level.