This would be kind of like Slap Jack and could be for 2 or more people.
The dealer shuffles the deck thoroughly
Then the person to the dealer's left picks any card from the deck and shows the players. This would be the note that gets hit
Put the card back in the deck, give it one last shuffle, and the dealer then deals out the whole deck to all the players and each player keeps their cards face down in a neat stack in front of them.
Starting with the player to the left of the dealer take turns turning over the top card in their stack and playing in the middle of the table.
When one of the four notes is placed, the first person to 'hit the note' takes the stack in the middle and adds it to their pile.
When you have no more cards you're out.
Whoever has all the cards at the end wins.
This is a beginner game and teaches note recognition across the 4 suits.