Controlling the soldier Raymond Waizen, protagonist of the first game wearing a cybernetic ninja suit, the player must overthrow the supercomputer DIA 51 by fight waves of enemies and bosses, while avoiding collision with their projectiles and other obstacles.

The plot takes place in an alternative continuity and follows Raymond Waizen, protagonist of the first Aleste game, who wears a cybernetic ninja suit codenamed in order to overthrow the supercomputer DIA 51.

[1][2] Its gameplay differs from the original entry; the player controls Raymond instead of a ship through five increasingly difficult stages over a constantly scrolling background, populated with an assortment of enemy forces and obstacles such as pits that must be avoided by jumping, and the scenery never stops moving until a boss is reached, which must be fought to progress further.

[5][6][7][8] Due to not receiving a full retail title,[1] the autumn edition of Disc Station commands high prices on the secondary game collecting market.

[10] MSX Club's Jesús Manuel Montané and Ramón Casillas expressed similar thoughts about the visuals, addictive factor, pacing and sound, but felt mixed regarding its presentation and originality.