[🏝️] Guinea Pig Simulator

A Roblox experience owned by Grotty's Games.

SimulatorENpet simulationtransformationholiday event

[🏝️] Guinea Pig Simulator is a simulator experience created on 2018-03-09. It has accumulated 34,650,274 lifetime visits and 233,565 favorites. Currently, 18 users are playing. The experience holds an 86% like percentage. Built by grottypuff, it features sound effects from freesfx, zapsplat, and d simon.

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

✦ transform into an adorable guinea pig! ✦ ☀️ HOLIDAY UPDATE ☀️ - summer decorations - 3 free accessories for the season credits ✧ built by grottypuff sound effects by freesfx, zapsplat, & d simon

Last updated by the developer 30 May 2026, 21:35 UTC.

playing (measured 10 Aug 2026, 14:38 UTC)

34,650,274

lifetime visits

86%

liked (35,996 👍 / 5,981 👎)

235,301

favourites (6.8 per 1k visits)

9 March 2018

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 We do not publish numbers we have not measured.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, 14:38	7	first reading

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

Monetization — game passes

Extra Fur Colors

25 R$

Holiday Costumes

20 R$

Cute Costumes

20 R$

Fantasy Costumes

20 R$

Animal Costumes

20 R$

Food Costumes

20 R$

Extra Eye Colors

15 R$

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

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Roblox’s own “games like this” rail, as we recorded it on 17 October 2026. The order is Roblox’s, not ours. Which games it points at most →

Like ratio over time

Growth

7 measurements spanning 60 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 85–87 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
22 Oct 2026, 15:30	86	no change
12 Oct 2026, 15:23	86	no change
2 Oct 2026, 15:21	86	no change
22 Sept 2026, 15:21	86	no change
12 Sept 2026, 15:19	86	no change
2 Sept 2026, 15:16	86	no change
23 Aug 2026, 15:04	86	first reading

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