Heart Attack [BETA]

A Roblox experience owned by Mercury's Studio.

HorrorENhorrorbloodinspired-by

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

!WARNING! if you don't like games that contain blood, don't play this game a game inspired in Bloody Battle and in Specially, Vertigo. you should play these games Controls: Ctrl - Camera Lock Press Shift - Run Credits: vitorc4lol and ltzMercury

Last updated by the developer 7 Dec 2025, 18:15 UTC.

playing (measured 18 Aug 2026, 08:20 UTC)

501

lifetime visits

86%

liked (12 👍 / 2 👎)

favourites (57.9 per 1k visits)

21 December 2020

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 We do not publish numbers we have not measured.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
18 Aug 2026, 08:20	0	first reading

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