Flap

Flap is a large, purple bat in JumpStart Adventures 4th Grade: Haunted Island who provides help to the user, most often by explaining how the game's activities are played. He is commonly seen as the mascot for this version of JumpStart 4th Grade (as Botley is for JumpStart 3rd Grade, Jo Hammet is for JumpStart 5th Grade, etc.)

JumpStart Adventures 4th Grade: Haunted Island (1996)
Flap serves as the player's guide. He can help the player by giving advice. He has his own icon in the toolbar in the bottom of the screen. If the player clicks on it, he appears to help. He will always greet the player when they sign in or start a new game.