Sans AU Boss Rush(unofficial)
A Roblox experience owned by the LA murderer gang.
Fighting & PvPENUndertaleBoss RushFan Game
Description (written by the developer; not a statement by this register)
this is an sans AU boss rush, which includes many sans's! i #### #### #### because they are a boss rush. they have checkpoints though! shutdown = update the game is still in WIP (WIP means work in progress)
Last updated by the developer 11 Feb 2021, 17:48 UTC.
0
playing (measured 16 Aug 2026, 14:15 UTC)
251
lifetime visits
50%
liked (2 👍 / 2 👎)
1
favourites (4.0 per 1k visits)
26 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 16 Aug 2026, 14:15 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).