I can't really tell you much about Guru Guru, except I had fun for the little time I played it. Here's what Play-Asia says about it:
[quote name='PlayAsia']Guru Guru Nagetto is a 2D comical action platform game. The main character of the game is "Straw", a young witch. Straw is accompanied by "Mono", a magical character formed like a ball that can understand human beings. Your target of the game is to pass through eight stages by tossing Mono here and there. Using the stylus, you draw circles on the touchscreen to build up energy. The higher the energy scale, the more powerful Mono gets.[/QUOTE]
[quote name='PlayAsia']Guru Guru Nagetto is a 2D comical action platform game. The main character of the game is "Straw", a young witch. Straw is accompanied by "Mono", a magical character formed like a ball that can understand human beings. Your target of the game is to pass through eight stages by tossing Mono here and there. Using the stylus, you draw circles on the touchscreen to build up energy. The higher the energy scale, the more powerful Mono gets.[/QUOTE]