At the title screen, press Start, then hold L1 + L2 + R1 + R2
and press Start to display the Secret Password entry screen. Then, enter
one of the following passwords to activate the corresponding cheat
function. Note: Passwords in the Japanese version are in
Hiragana.
- Mesal Gear (Mesaru Gear) Solid mini-game
Enter "yumenokyouen" as a password in the Japanese
version. Alternately, successfully complete the game by defeating
Specter to unlock the Mesal Gear (Mesaru Gear) Solid mini-game in
Hobby Shop for 573 Gotcha coins. Complete this mini-game to win
1,000 Gotcha coins and unlock Hard mode. To get the Croc cap and
unlimited items, rescue all twenty hostages.
- Mesal Gear (Mesaru Gear) Solid scenes in Movie 28 and last
two Simian Cinema movies
Enter "2 snakes" as a password. Enter "futarinosune-ku"
as a password in the Japanese version.
- Blue Pipotron Ape
Enter "coolblue" as a password. Blue Pipotron Ape
is on the wings of the jet in the Flying High Monkey level. Exit the
yellow plane and he will appear in front of you.
- Dark Master Ape
Enter "blackout" as a password. Dark Master will
appear in the Kung Fu Alley level. Enter the construction area and
find the small room with a Kung-Fu switch.
- Red Pipotron Ape
Enter "redmon" as a password. Red Pipotron Ape is
in the "toy room with blocks" in the Let's Go Out With The Monkeys
level.
- SAL-1000 Ape
Enter "grobyc" as a password. SAL-1000 Ape is near
the clock tower in the Castle level. Look in the area with the
second exit in the hidden dressing room that leads to Saru-mon's
Immobile Castle. Enter "rusagu-boisa" as a password in the
Japanese version.
- SAL-3000 Ape
Enter "SAL3000" as a password. SAL-3000 Ape is in
a dressing room in the Space TV Fortress level. Search the vending
machine area which second exit in hidden dressing room that leads to
the Gotta Love Specter level. Hit the Number 5 to find him.
- Shimmy Ape
Enter "2nd man" as a password. Shimmy Ape is
hidden past the back door the icy hideout (Piposaru costume area) in
the Winterville level.
- Spork Ape
Enter "krops" as a password. Spork Ape will appear
in a cabin at the Hide-n-Seek Forest level.
- Yellow Pipotron Ape
Enter "yellowy" as a password. Yellow Pipotron Ape
is in the first area in the Monkey Come, Monkey Go level.
- Gageru Ape (Japanese version)
Enter "rusarukeka" as a password.
- Kuro Sennin Ape (Japanese version)
Enter "kuroihoumonsha" as a password.
- Pigaru Ape (Japanese version)
Enter "futarimenootoko" as a password.
- Ratchet Ape (Japanese version)
Enter "ginganoraihousha" as a password. Ratchet
Ape is in a dressing room in the Space TV Fortress level. Search the
vending machine area which second exit in hidden dressing room that
leads to the Gotta Love Specter level. Hit the Number 5 to find him.
- Survival mode
Enter "sabaibaru" as a password in the Japanese
version. Alternately, capture all apes then catch Specter a second
time.