not world to build, roblox, cubern, brick hill, or brickplanet?

Polytoria

Rec Room
Zepeto (goofy asf)
BlockStarPlanet (very inactive and underrated, i used to play it when i was a kid)
Minecraft
Pony Town (idk if this is a sandbox game)
Tower Unite
Second Life??? (contains very innapropiate stuff)
And there are a few more that i don't remeber

i got many unknown website

1. kogama


2. brickparcel


3. *********


4. cuberely


5. the sandbox


6. brixtoria


7. meshcaid