Omega Sans Boss rush

A Roblox experience owned by Undertale Multiversal Calamity.

Description (written by the developer; not a statement by this register)

if you're not good dodging beams and bones, don't play this NOTE: If you complete an old event you are not going to get the badge

Last updated by the developer 24 Feb 2026, 01:05 UTC.

playing (measured 10 Aug 2026, 19:04 UTC)

102,341

lifetime visits

46%

liked (239 👍 / 280 👎)

749

favourites (7.3 per 1k visits)

28 May 2021

created (per Roblox)

Play on 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 We do not publish numbers we have not measured.

Measurement log — every players count we have recorded
Measured (UTC)	Players	Change
10 Aug 2026, 19:04	0	first reading

Concurrent players at each of our measurements (insert-on-change).

Badge funnel

INSANITY · other5,587 · 0.00% win

Dusttrust · other2,155 · 0.00% win

Time Pαrαdox · other1,340 · 0.00% win

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.

Like ratio over time

Growth

2 measurements spanning 20 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 45–47 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
4 Sept 2026, 12:32	46	no change
15 Aug 2026, 10:51	46	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.