Cube Cavern Ultra Plus
A Roblox experience owned by Cube Cavern Ultra Deluxe.
AdventureENcubeboss fightplatformer
Description (written by the developer; not a statement by this register)
It's Cube Cavern Plus except it's functionally complete. While it does try to stay true to the original Cube Cavern, it does its own spin on a few things (mainly the yellow boss), improve various things, add some new minor content, and introduces some quality of life features. This game will be eventually uncopylocked in the coming weeks. In the meantime, I'll be squashing any bugs I find, adding some content here and there, and polish some of my... sloppy code so it can be more understandable and hopefully efficient. Be sure to set frame rate to 60, as the games acts funny otherwise, another issue I'm trying to fix. Original game made by zKevin and ClicheChloe. Cube Cavern Plus made by Elyzzia (she done all of the hard work), and finished by (yours truly) GoingBatty. Special thanks for Zia for some stuff and giving me the raw animations for the Yellow Boss.
Last updated by the developer 29 Dec 2025, 19:08 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 4 Sept 2026, 02:52 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).