Super Mario 64

Super Mario 64 is a 3D platform game developed and published by Nintendo and released in 1996, It also had its Nintendo DS remake called Super Mario 64 DS, and later had a port for Nintendo Switch in the Super Mario 3D All-Stars collection.

Backwards Long Jump (BLJ)
Probably the most famous glitch in the game, to do it you will need to press Mario to make the long jump quickly repeatedly until Mario arrives at a very fast speed and manages to reach places not normally accessible

The glitch is also used a lot to pass the infinite ladder without the 70 stars in speedruns

Lakitu Skip
There is a glitch early in the game that makes you skip talking to Lakitu

When entering the castle take a long jump on the edge of the bridge almost falling into the water and reach the door that Lakitu won't talk to you

Enter the Aquarium (Softlock)
In the room to enter the "Jolly Roger Bay" level, there are aquariums that are not normally accessible.

Give them BLJ and you can get into them

To get out of there you will have to reset the game

Cartridge tilting glitches
There are glitches that only happen if you tilt the cartridge

Several things can happen from the music getting distorted to the Mario model getting weird

(WARNING: The glitch may corrupt your save)

Pass the grid in Bob-omb Battlefield
In Bob-omb Battlefield there is a grid that on the other side has a 1-Up Mushroom, a red coin and a purple switch to open the grid

To pass just let a bob-omb follow you

Figue leaning against the grid that when Bob-omb arrives he will make you enter it

Infinite Mario Hat
In Super Mario 64 DS, Arrive at Snowman's Land

In the part where the Penguin is, pass the ice platform without being on the Penguin side and the Snowman will blow you away and throw you away

After that, Mario's hat will also come off his head.

Take the box and throw it at the snowman with Mario's hat

Do this repeatedly and Mario's hat will start to appear multiplied.

After doing this several times the game will crash for the number of hats