Bad Time Simulator
A Roblox experience owned by Missing Services.
Fighting & PvPENUndertaleSansBoss Fight
Description (written by the developer; not a statement by this register)
A take on the Undertale Sans boss fight with custom mechanics. This was very rudimentarily put together to prove the concept and also introduce me to 2D hitboxes. There is no gaurentee this will be updated in the future. Only available on PC.
Last updated by the developer 20 Nov 2025, 04:01 UTC.
0
playing (measured 11 Aug 2026, 03:21 UTC)
147
lifetime visits
12 September 2025
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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 11 Aug 2026, 03:21 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).