TOKYO -- Hello Kitty, Sonic the Hedgehog and other Japanese characters are starting to gather in Roblox, a U.S.-born online game platform and game creation system. In March, Doraemon will debut in the ...

Online video game company Roblox hopes the virtual characters created by its youthful members can become big hits in the physical toy world. The San Mateo company, which has about 44 million players ...

Official Roblox Sonic the Hedgehog game Sonic Speed Simulator will be getting an update this weekend that adds a fan-favorite character to its roster. This free-to-play game is part of an official ...