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[Darker yet darker]Undertale:Unexplained Anomalies

[Darker yet darker]Undertale:Unexplained Anomalies

A Roblox experience owned by Anomaly Studio's (TM).

Fighting & PvPENUndertaleSansFighting

[Darker yet darker]Undertale:Unexplained Anomalies is a fighting-pvp experience created on 2022-01-20. It has recorded 4,934,737 lifetime visits and 33,106 favorites. Currently, one user is playing. The experience holds an 82% like percentage. The project remains in development with planned character additions.

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

====================================== Hello, welcome to the Undertale game. P.S - Thank you very much for playing our game ❤️ * At the moment, the project is in development, but expect a lot of new things soon! There may be characters such as "Sans, Papyrus, Chara/Frisk * 🦴 In this game you have to fight with a character like Sans and his alternative versions. 🦴 Find unexplored secrets that will help you understand something in the future. * Earn experience and get stronger to be the best! You can play as your favorite characters! ====================================== And most importantly, remember, stay DETERMINED ! ❣️❣️ End. Stay for more.

Last updated by the developer 7 Aug 2026, 23:24 UTC.

1
playing (measured 10 Aug 2026, 18:52 UTC)
4,934,737
lifetime visits
82%
liked (10,076 👍 / 2,245 👎)
33,106
favourites (6.7 per 1k visits)
20 January 2022
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 We do not publish numbers we have not measured.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)PlayersChange
10 Aug 2026, 18:520first reading

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

Monetization — game passes

DUSTBELIEF. [Pre-order]
975 R$
SNOWGRAVE.
800 R$
NOW'S YOUR CHANCE TO BE A..
697 R$
StarDust Boost X2
199 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

Badge funnel

| - Mini Boss Battle - | · progression47,678 · 5.2% win
SANSDOLF · other16,513 · 0.00% win
Halloween BOOO 2024 · other14,678 · 0.00% win
9th Anniversary ! · other6,454 · 0.00% win
| - Boss Battle? - | · progression5,262 · 0.00% win
| - Time Anomaly - | · other4,139 · 0.00% win
SUPER STAR! · other3,347 · 0.00% win
? · other2,791 · 0.00% win
ICE CREAM · other2,763 · 0.00% win
Symphony of tranquility · other2,675 · 0.00% win
| - D.E.T.E.R.M.I.N.A.T.I.O.N - | · other1,746 · 0.00% win
Nerves of steel · other1,377 · 2.6% win
Mystery Door 66 · secret921 · 2.6% win
Baleful Harvest · other892 · 0.00% win
| - Boss Battle? - | · progression0 · 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.

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