[400K Visits Event] Undertale The Lost Nostalgia

A Roblox experience owned by Soulfracture Studio.

RoleplayENUndertaleRoleplayingBattle

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

🗣️Undertale: The Lost Nostalgia is a game where you use characters from UNDERTALE and battle with other players!!! ⚔️This game focuses on Sans, but Also includes Papyrus In this game, you need EXP and RESET to become stronger! ------------------------------------------------------- 🔒 SHUTDOWN = UPDATE ❌ This Game isn't 100% canon ✔️ Roleplaying is allowed ------------------------------------------------------- Credits isn't at 100% : TobyFox: Undertale Haze: Doing Everthing Kim: Head Developer/Modeler Sinz: Developer/Modeler I do not own any in game music. Full credit goes to the original music producers whose work I have used in the game. Codes : - DTLGEVENT - Sub2Deadly

Last updated by the developer 16 Jul 2026, 00:17 UTC.

playing (measured 10 Aug 2026, 23:46 UTC)

425,353

lifetime visits

83%

liked (840 👍 / 177 👎)

1,880

favourites (4.4 per 1k visits)

15 October 2024

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 We do not publish numbers we have not measured.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, 23:46	0	first reading

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

Monetization — game passes

LV+

700 R$

GT Frisk

500 R$

2x Boss Drop

500 R$

VIP

499 R$

Crusader Sans

250 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

Overwrite Soul · other13,349 · 0.00% win

Beat Character Section 1! · progression4,920 · 0.00% win

[350K Visits Event] Gaster · other704 · 0.00% win

[Secret Boss] Alpha Sans Badge · secret696 · 0.00% win

[200K Visits Event] VHS Sans · other461 · 0.00% win

[400K Visits Event] DTLG Sans Event · other393 · 0.00% win

[100K Visits Event] Time Paradox · other391 · 0.00% win

Alpha Player · other258 · 0.00% win

Beat Character Section 2! · progression102 · 0.00% win

Season 3 Leaderboard Reward · other19 · 0.00% win

Beat Character Section 3! · progression16 · 0.00% win

Season 2 Leaderboard Reward · other10 · 0.00% win

Season 1 Leaderboard Reward · other10 · 0.00% win

Content Creator · other0 · 0.00% win

Beat Character Section 4! · 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.

Like ratio over time

Growth

2 measurements spanning 10 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 82–84 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
24 Aug 2026, 22:35	83	no change
14 Aug 2026, 22:22	83	first reading

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