Glover cheats and cheat codes for Nintendo 64

Cheat mode
Go left at the castele. You shold find the owl swing by the tree.
Hit A and he will make different sounds: Fart, Burp, Cluck, or Hiccup. 
After, hit Start and copy each sound he made in order using the
following button for each sound to receive a code.
Hit C-Left for the Fart.
Hit C-Up for the Burp. 
Hit C-Right for the Cluck. 
Hit C-Down for the Hiccup.

Open portals
Pause the game play and hit C-Up, C-Right(2 times), C-Down, C-Left, 
C-Down, C-Up, C-Right.

Unlock all levels (first enable Open portals code)
Pause the game play and hit C-Down(2 times), C-Left, C-Up(3 times), 
C-Right, C-Down.

Unlock check points
Pause the game play and hit C-Down(2 times), C-Right, C-Left, 
C-Up(2 times), C-Down, C-Left. 

6 bonus levels
Pause the game play and hit C-Down, C-Up, C-Right(2 times), C-Down, 
C-Left, C-Right(2 times).

Stage select
Pause the game play and hit C-Up(3 times), C-Left(2 times), C-Right, 
C-Left, C-Right.

Unlimited energy
Pause the game play and hit C-Right(2 times), C-Down, C-Right(3 times), 
C-Up, C-Left.

Unlimited lives
Pause the game play and hit C-Up(5 times), C-Right, C-Down, C-Right.

Rotate camera right
Pause the game play and hit C-Left, C-Right, C-Up(2 times), C-Down, C-Right,
C-Down, C-Right

Rotate camera left
Pause the game play and hit C-Right, C-Down, C-Right, C-Down, C-Up(2 times),
C-Right, C-Left

Fish-eye lens
Pause the game play and hit C-Left, C-Right, C-Left, C-Right, C-Left,
C-Right, C-Left, C-Righ
t.

Play as Frog
Pause the game play and hit C-Up, C-Right, C-Down, C-Right, C-Up,
C-Left(2 times), C-Up. Then while playing as a frog, eat insects to gain
extra lives. 

Big Glover
Pause the game play and hit C-Down(3 times), C-Left(2 times), C-Down, C-Right,
C-Left. 

Locate Garibs
Pause the game play and hit C-Left, C-Up, C-Right, C-Down, C-Left, C-Up,
C-Left(2 times).

Mad Garibs
Pause the game play and hit C-Down, C-Right, C-Down, C-Up, C-Left,
C-Down, C-Left, C-Up.

Enemy ball
Pause the game play and hit C-Left, C-Down, C-Up, C-Right, C-Left,
C-Left, C-Down, C-Down.

Invisible ball
Pause the game play and hit C-Down(2 times), C-Left(2 times), C-Up(2 times), 
C-Down, C-Up.

Summon ball
Pause the game after losing the ball, then hit C-Up, C-Left(2 times),
C-Up, C-Right, C-Left, C-Down, C-Up.

Control ball
Pause the game play and hit C-Left, C-Right, C-Left, C-Right, C-Up,
C-Down, C-Right(2 times).

Boomerang ball
Pause the game play and hit C-Right, C-Up(4 times), C-Left(2 times), C-Down.

Disable all cheats
Pause the game play and hit C-Down(8 times).

Speed up spell
Pause the game play and hit C-Left(2 times), C-Right, C-Up, C-Right, 
C-Left, C-Down(2 times).

Moon gravity spell
Pause the game play and hit C-Left(2 times), C-Up, C-Left, C-Right, 
C-Up(3 times).

Large ball spell
Pause the game play and hit C-Down(2 times), C-Up, C-Down(2 times), 
C-Left, C-Right, C-Down.

Power ball spell
Pause the game play and hit C-Up, C-Down, C-Up, C-Down, C-Up, C-Down,
C-Left, C-Up.

Death spell
Pause the game play and hit C-Up, C-Left(4 times), C-Up, C-Right, C-Up. 
Then, hit R to cast the spell.

Frog spell
Pause the game play and hit C-Down, C-Left, C-Down(2 times), C-Left, 
C-Down, C-Up, C-Left. Then, hit R to cast the spell.

Unknown
Pause the game play and hit C-Down, C-Up, C-Right(2 times), C-Down, C-Left,
C-Right(2 times).