Helping a friend with their ROBLOX project! It’s a nice little cave hub area but as a twist, there are parts in the map that teleport the player to Liminal Space inspired areas (like the Backrooms levels!), though they’re not always exclusive to liminal space, some can also be references to other pieces of media.
Inside of the Dummy Cave
There’s currently a total of 13 unique levels to be found in-game, so if you ever think of joining, you could try finding all of them as a little challenge.
A level inside of Dummy Cave
I would appreciate it greatly if you come check it out! If possible, try it out with your friends too! Private servers are free 
data often resets so uhm, watch out for that
Another level inside of Dummy Cave
Link to the place: [Dummy Cave - Roblox]