Pac-Man Tamagotchi is the first original LCD game in the franchise for years. The game preceding it is Li'l Pac-Man. However it never released past a test marketing phase disqualifying it, making Pac-Junior the previous game.

Some games in Pac-Man Museum Plus had sprites altered to reflect the current appearance of Pac-Man's Family, one instance was mistakenly unchanged.

Ms. Pac-Man can still be seen in the credits for Pac-Man Arrangement (2005).

Scared ghosts with their normal colors are leftover unused sprites in Pac-Man Friends. Scared ghosts only appear in the classic blue and white colors.

Also, these are only for Blinky and Inky. Not Clyde or the unused Pinky.

on the Pac & Pal game over it shows pineapple and lemons as fruit. They do not appear in game when the (also present) Galaxians items appear.

"Looks like the fire was set too close to the school!"

the fire stuns you for 3 seconds and blinds you for 5 seconds when touched.

lasts for 15-35 seconds

SPY x ANYA: Operation Memories includes a few minigames heavily based on classic Namco games, including Pac-Man.

There are leftover panel sprites in Pac-Man Friends. They were likely meant to be used for the unused Laser Pac-Man.

a common Pac-Man misconception is that the first pac-man design with limbs came way after the first was released.

The true first limbed design is the original cabinet art from when it was called "Puck-Man"

The Galaxians were used in Pac-Man only because the developers were running out of items to use.

the Sega Master System version of Pac-Mania has a exclusive secret area found by eating all the dots in block town but leaving out the power pellets.

it takes you to Coin World, a bonus stage version of Block Town made of coins.