Happy Birthday STORY
A Roblox experience owned by Sungmin Studios Official.
HorrorENhorror narrativemultiple endingssurvival mechanics
Description (written by the developer; not a statement by this register)
Welcome to Happy Birthday STORY! 🎁 Join the New Sungmin Studios group for a Free Item! 🎁 🔊 Play with the sound up for the best experience! 🔊 🛒 Struggling to survive? Check out the store for some helpful perks to help you survive! 🛒 ✨ Can you get all TWO endings? Play again to win Both badges! ✨ 👍 Be sure to like and favorite this game if you enjoyed it! ⭐ Premium Benefits: - Premium Dialogue Deign! - 1000 Gems! - Flashlight! - Medkit! - Camera Tags: Horror, Scary, Terror, Camping, Break In, Bad Dog Story, Aquarium Story, Aventure
Last updated by the developer 16 Jun 2026, 00:03 UTC.
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 We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 12 Aug 2026, 22:05 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
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
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.