Sony Online Entertainment's free-to-play MMO, Free Realms, has just entered closed beta. Unlike its previous efforts, EverQuest and PlanetSide, SOE is trying to target a very casual market, promising a "kid-safe" experience that offers "something for everyone." Players aren't locked into individual classes, for example, and will be able to partake in a number of non-violent activities, such as pet raising and kart racing.
The beta is currently available on PC only, although a PS3 version of Free Realms is also in the works. The closed beta appears to be rather limited, with invites extended to press (you know, the big kids) and "a few selected players." Those that are interested in the open beta, which begins in April, will want to pre-register at freerealms.com.