Sound Test[edit]
At the title screen, press these buttons at the same time:
Bonus Areas[edit]
Inside the levels there are secret areas, where you can get many power-ups. There are two bonus areas in each level. However, access to these areas is very well hidden and there is no element that can help you discover it. Simply, by firing your weapons in some points, the word "GO" will appear. Enter that point to access the secret area. J. Gander Hooter will explain what you need to do.
Basically, there are two types of secret areas. In one of them, you will have to hit capsules that fall from above with your gun, to get items that you can collect.
In the other, you will have to jump, clinging to rings, to stop capsules that move horizontally with your cloak (the items inside will then be collected automatically).
In both areas you will have 30 seconds of time available, during which you will have to try to collect as many items as possible. When time runs out, or if you fall to the bottom, you will return to the main level.
THE BRIDGE[edit]
The access to the first bonus area is shortly after the start, to the right of the platform where Darkwing Doll is located and which you can reach by holding on to the hooks.
The second bonus area is located in the lower passage after the long line of hooks suspended in the void. Shoot to the right of the crates.
THE CITY[edit]
The first bonus area is located at the very beginning. Climb on the first suspended platform you meet and shoot at the top left to discover the entrance.
To reach the second bonus area you will need to be in possession of the Arrow Gas. Reach the digital clock on which there is a large first aid kit. After grabbing it, hold on to the clock and shoot right to find the entrance.
THE SEWERS[edit]
Access to the first bonus area is immediately after the start, just below the Arrow Gas. Hang on the long suspended platform to discover the entrance.
The second bonus area is right above the second rabbit you will encounter. After eliminating it, jump and shoot to discover the access.
THE TOWER[edit]
Shortly after the start, after eliminating the second kangaroo, shoot left to discover the access to the first bonus area.
During the second long climbing section, you will find access to the second bonus area immediately after eliminating the first turtle you encounter.
THE WHARF[edit]
In the first part, climb onto the third suspended platform, using the hooks and shoot at the top left to discover the access to the first bonus area.
About halfway through the level, you'll have to grab onto a pulley to get past some long spikes. The access to the second bonus area is located above the end of the pulley cable. You will have to jump and shoot, being careful not to fall, to find it. Grab the pulley again and jump to enter.
THE WOODS[edit]
The access to the first bonus area is located just to the left of the first lantern you will encounter. Grab the lantern and shoot to find it.
Shortly before the end of the level, there is a hidden area behind a waterfall, where you can find a Darkwing Doll and a gold bar. The access to the second bonus area is located right above the gold bar.
FLOATING FORTRESS[edit]
The access to the first bonus area is after the third step, at the top right. You will find it after defeating two hounds and a duck with a green cloak.
About halfway through the level, you'll have to grab a rope to get past spikes. The access to the second bonus area is located at the top left of this screen.