How do you play tamagotchi V5 games?

I have only access to the first two so far...
1. Tv Surfing
Wait until the picture on the TV matches the one on the wall, and click "b" (middle button). Win with 10 rounds.
2. Tea Time
If the cup on the left is standing up, press "a" (first button) and if the one on the right is standing up, press "b" (second button). If both are standing up, press "a" and "b". If none are, don't press anything. Complete 20 rounds and you will win.

Tamagotchi V5

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RE:
How do you play tamagotchi V5 games?
I don't get how to play the V5 games... Does anyone else know. ITS SO FRUSTRATING!

on the game where you see some clouds,you have to wait for the cloud to come over you,then you press the B button,and another clouds and another,until you got to the top.