Many games allow you to create games in them, such as Minecraft or Roblox. I'm not talking about modding.
Are questions about these considered on-topic? I know questions like "Minecraft keeps crashing" are definitely off-topic, but what about questions like "Counting players with command blocks"? (I never played Roblox, so I can't say anything about that).
Where's the line between game developement and gaming? Is something considered game developement, if it creates a standalone game? Is there an overlap between the two?