For inspiration, you can check out the thousands of creations from other people around the world. Though the free version comes with limited features, it’s sufficient to create worlds from scratch and have a good time developing a wide range of games. Once you sign up, the program provides you with customizable avatars, characters, in-game real estate, and other benefits. Currently, more than 100 million users enjoy the app on a monthly basis, making Roblox one of the leading game development platforms. The biggest advantage of the Roblox app is the availability of thousands of free user-generated titles.