GameSpot may get a commission from retail offers. Roblox is secretly the most popular game around. This May, the Roblox game "Grow a Garden" surpassed seven million concurrent users--but Roblox itself ...

"Roblox" has limitless gameplay, and if you've ever dreamed of flying through the air as a dragon tamer, "How to Train Your Dragon" provides exactly that. Based on the DreamWorks franchise, the game ...