Pac-Land is the arcade proto-platformer starring Pac-Man, based on the Hanna-Barbera cartoon.
Enter Service Mode, then press Left or Right to change the sound effect until it's 18. Press the service button to display the screen calibration test grid, then press Right (x4), Left, Right, Left (x6), Jump.
If you enter your name as one of the following on the high-score list, the name will flash red and yellow for 12.8 seconds when you finish entering it:
|High score entry||Developer|
|Yoshihiro Kishimoto (programmer)|
Yuriko Keino (composer)
Perhaps document this a bit more using this page as a better reference?
In the Americas, Pac-Land's overall style was changed.
For example, when the player starts a trip, the fairy in the Japanese version was replaced with Chomp-Chomp in the version released for the Americas.
Another example is Pac-Man's design. In the Japanese version, Pac-Man uses his classic design. Meanwhile, in the Americas, Pac-Man uses his design from the 1982 Pac-Man cartoon. This also includes his hat. His hat has a feather in the Japanese version which is not in the American version's design.