Who's the Shadow? for Inai Inai Baa! (Peek-a-boo) is a quiz game to guess who the shadow is among Inai Inai Baa! (Peek-a-boo) characters.

There are eight modes, normal mode, upside down mode,spinning mode and two high speed spinning modes, and three giant modes.

There is also Escape Games for Miitsuketa!. You can escape the room solving Miitsuketa! and other puzzles. It creates thinking ability and abilities to solve problems for Miitsuketa! fans.

There are also mini games, Learn numbers and calculation quiz.

Calculations quiz are addition, subtraction, multiplication, and division.

There is time attack mode for multiplication, division, addition, and subtraction. You can make your calculation speed higher enjoying the game.

Practice mode contains,
Which is more ?
How many ?
Learn the numbers
Find the rules
addition
subtraction
multiplication
division.