GG!Underfell Sans Fight
A Roblox experience owned by Underrated Sans Fights.
RoleplayENUndertale AUBoss FightRoleplay
Description (written by the developer; not a statement by this register)
because i don't like regular fell that much and i like gg!underfell much more this is what u get. have fun :p on Pacifist Mode press E to heal. for mobile press the Heal button. also the bones are white in the deltatraveler fight 😱😱😱
Last updated by the developer 11 Feb 2026, 05:13 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 We do not publish numbers we have not measured.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 |
|---|---|---|
| 12 Aug 2026, 00:03 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Badge funnel
How many players have ever earned each badge — a proxy for how far players get before they stop. Steep drop-offs mark where a game loses people. Win rate is the past-day share of players who earned it; categories are assigned by a language model from each badge’s own name and description.