This is a retro style horizontal shooting game. Anton and DuPont are two brothers who have built a steam-powered flying machine. One day, the city is under attack by the evil Baron who has unleashed an army of mechanized terrors. You need to control the flying machine to defeat the evil Baron. Fight the Baron's forces, gain power-ups, and defeat all the bosses.
Use the ARROW keys to move, [X] Key to shoot, [C] key to drop bomb, and [P] key to pause the game.