Xtreme Boss Battles
A Roblox experience owned by Chest Popper Productions.
Fighting & PvPENboss fightcrossovercombat
Description (written by the developer; not a statement by this register)
The Un-lit Observer, a evil cosmic powered Robloxian, has pulled famous villains throughout all of pop culture to be in his evil games. Play the Un-lit Observer's game and face off some of the greatest foes.
Last updated by the developer 3 Sept 2022, 23:56 UTC.
0
playing (measured 18 Aug 2026, 10:34 UTC)
173
lifetime visits
19 December 2020
created (per Roblox)
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 18 Aug 2026, 10:34 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).