Drill Dozer

Secret Password Unlock Codes

Once you have earned the Mega Bit by buying it from the shop after it becomes available, you will have access to a secret room in the tutorial world (Red Dozers’ Training Course). This room contains a 4-digit combination lock.

Before you can properly use this room to enter in secret passwords, you must first enter an unlock code. There are 3 levels of Unlock Codes, each unlocking more passwords than the previous.

To enter an Unlock Code, you must first reset the combination lock by selecting one of the digits and hitting start while the drill is inserted – this will reset the code back to 9999. Once this is done, you must set each of the digits of the Unlock Code to their correct number in the correct order. If you change one of the numbers out of order, or if you connect to and alter the same number twice before completing the unlock code, then the code will not work and you will have to reset the combination again by pressing Start.

Once the fourth number is correctly set, the combination lock will auto-reset to show that you have entered the code correctly. You may then either enter another Unlock Code, or enter an Effect Code of equal or lower level.

Unlock Codes stay in effect until you leave the room. If you re-enter the room at a later time, you must input the Unlock Code again to use more Effect Codes.

Level 1
Codes unlocked Set 3rd number to 1, set 1st number to 2, set 4th number to 3, set 2nd number to 4: final displayed number is 2413

Level 2
Codes and below unlocked Set 3rd number to 8, set 1st number to 6, set 4th number to 5, set 2nd number to 3: final displayed number is 6385

Level 3
Codes and below unlocked Set 2nd number to 8, set 4th number to 2, set 1st number to 3, set 3rd number to 5: final displayed number is 3852

Hard Mode

Once you have the Proof of Mastery item, you can select Hard mode on the file select screen by holding down L+R before you hit the Start button.

Secret Password

Once an Unlock Code has been entered in the secret room in the tutorial level, you may enter one or more Result Codes of equal or lower level. These codes may be entered freely and without any specific method – there is no need to reset the combination lock at any time unless you need to enter another Unlock Code.

Entering in a correct Result Code will cause a chest to appear from the purple brick pipe in the room. Simply walk into the chest to claim the prize. Certain chests (the wallpapers, for example) may be collected multiple times to alter the current effect. In particular and as an example, the Default Wallpaper chest will not appear until you have changed the current message border to something else.

Note that these codes will not work until the correct Unlock Code has been entered since entering the secret room.

Level 3 Code: 5854 – Blue Overalls
Level 2 Code: 2059 – Captive Wallpaper
Level 3 Code: 2438 – Cute Nurse Clothes
Level 1 Code: 2403 – Default Wallpaper
Level 2 Code: 4181 – Evil Thief Clothes
Level 3 Code: 5074 – Fairy Tale Wallpaper
Level 3 Code: 2828 – Fashionable Miniskirt
Level 1 Code: 5746 – Frog Pajamas
Level 3 Code: 1419 – Futuristic Style
Level 3 Code: 5716 – Honor Student Look
Level 1 Code: 4089 – Japanese Wallpaper
Level 1 Code: 1814 – Live Wallpaper
Level 2 Code: 2458 – Police Uniform
Level 1 Code: 2094 – Pretty Casual Wear
Level 3 Code: 7073 – Proof of Mastery
Level 1 Code: 9025 – Rasender Patch
Level 1 Code: 9434 – Sound Stick
Level 2 Code: 7867 – Treasure of Destruction
Level 2 Code: 8785 – UFO Wallpaper

Full Gearbox

Once you have unlocked the Full Gearbox using the secret room in the tutorial level, you are able to replay any world with all three gears by using its effect. To activate it, hold R and press Select while on the world select screen. The Screw Bit will turn yellow to indicate that you have activated the Full Gearbox.Toggle Full Gearbox on World Map screen R+Select

Unlock codes for effect codes:
Purchase the Hard Drill when it becomes available at the shop. Use it to gain access the secret
MaiMai room in the tutorial world. In the room is a four digit combination lock. First, choose one
of the digits and press Start while the drill is inserted to reset the code to 0000.
Then, set each of the digits of the unlock code to their correct number in order. When the correct unlock
code is entered, the lock will automatically reset. You can continue entering other unlock codes, or
enter one of the effect codes for the level unlocked, or a lower level. The unlock codes must be
re-entered if you leave the room.

Level 1: Set the third number to 1, first number to 2, fourth number to 3, and second number to 4 in
order to display 2413.

Level 2: Set the third number to 8, first number to 6, fourth number to 5, and second number to 3 in
order to display 6385.

Level 3: Set the second number to 8, fourth number to 2, first number to 3, third number to 5 in order
to display 3852.

Effect codes:
Enter the following codes after entering the corresponding level code. When a correct code is entered,
a chest with the bonus will appear from the purple brick pipe in the secret room.

Level Effect Code
1 Standard Wallpaper 2403
1 Frog Pajamas Costume 5746
1 Samurai Wallpaper 4089
1 Rock Star Wallpaper 1814
1 Cute Clothes Costume 2094
1 Drill Dozer Coveralls Costume 9025
1 Sound Stone 9434
2 UFO Wallpaper 2059
2 Thief Threads Costume 4181
2 Police Inspector Costume 2458
2 Full Gearbox 7867
2 Control Center Wallpaper 8785
3 Blue Overalls Costume 5854
3 Nurse Costume 2438
3 Happy Wallpaper 5074
3 Fashionable Skirt Costume 2828
3 Futuristic Style Costume 1419
3 School Student Costume 5716
3 Master Seal 7073