PUI game full of mini tapgames

You can quickly download this game to kill spare time while waiting at a bus stop, sitting in school or job. The game offers you competing with players all over the world. Be the best, or the most persistent and write your name down in to the world rank list.
The game is being more pleasant by a little plant named PUI which is growing as you play and always joyfully yells her name after every little bit she grows.

Challenge:
• Keep above certain number of PUI per second
• Keep in between min and max PUI per second
• Find a way by tapping PUI
• Chase the PUI button
• and another PUI