The Nintendo Switch 2's GameShare feature allows one player to host a game and a second player to join without purchasing the game first.
This feature is great for players who want to try a game before buying it, as game demos are not very common.
GameShare has become a great option.
However, not all games on the Nintendo Switch 2 support GameShare, but there are many games across various genres that do.
New games are being released, and the list of games that support GameShare continues to grow.
Author's summary: GameShare on Nintendo Switch 2 allows free gameplay with friends.