You create Roblox games using Roblox Studio, a free piece of software you can access via your Roblox account. To get started, simply click Create on the top bar of the Roblox app and choose Create ...

This same process can also be applied to create animations using Roblox models ... you'll need a copy of Blender. To export your Roblox models, you'll need to have the game installed to access Roblox ...