On Littlebigplanet. can you hearth me as author hearth my levels and i will hearth you and you levels

That is called H4H (Heart for Heart) H4H is seen by the LBP community as a bad and good thing. Those who are in favor of H4H enjoy the benefits of receiving hearts from the people who simply just play their level and heart it.

Those who are against H4H fiercely argue that people should earn their own hearts and not have people heart it just for playing it. This movement has been very evident in the last few months of LBP as people have created entire levels, clans, and threads against H4H.

Although most people H4H, many argue that hearts should only be given if the level is really good. It all depends on how you view H4H.