Zero Gunner 2 Steam Key

Take off Comanche

Clear the game with Comanche

Take off Apache

Clear the game with Apache

Take off Hokum

Clear the game with Hokum

Break through Submergence City

Clear the Submergence City

Break through Marine Base

Clear the Marine Base

Break through Sea Of Cloud

Clear the Sea Of Cloud

Break through Alpine Armored Train

Clear the Alpine Armored Train

Break through Asian Slum

Clear the Asian Slum

Break through Orbital Elevator

Clear the Orbital Elevator

Break through Aerial Capital

Clear the Aerial Capital

D Rank

Clear entire game stages without using any continues (Difficulty - Child)

C Rank

Clear entire game stages without using any continues (Difficulty - Very Easy)

B Rank

Clear entire game stages without using any continues (Difficulty - Easy)

A Rank

Clear entire game stages without using any continues (Difficulty - Normal)

S Rank

Clear entire game stages without using any continues (Difficulty - Arcade)

SS Rank

SSS Rank

Super Shot!

Shot the special shot with 6 round shots saved fully.

Strengthen Arms

Strengthened aircraft shot fully.

Philanthropism

Veteran Comanche Pilot

Score 600,000 points with Comanche

Veteran Apache Pilot

Score 600,000 points with Apache

Veteran Hokum Pilot

Score 600,000 points with Hokum

Ace Comanche Pilot

Score 800,000 points with Comanche

Ace Apache Pilot

Score 800,000 points with Apache

Ace Hokum Pilot

Score 800,000 points with Hokum

Master Comanche Pilot

Master Apache Pilot

Master Hokum Pilot

Ultimate Gunner

Achieve all achievements