IRON LUNG [v0.6]

A Roblox experience owned by Tricorne Studios.

HorrorENsubmarine horrorroguelikeindie adaptation

IRON LUNG [v0.6] is a horror experience created on 2022-05-05. It has recorded 757,231 lifetime visits and 24,687 favorites. The title holds a 94% like percentage. Currently, zero users are playing. The game is a Roblox adaptation of David Szymanski's original work, featuring single-player submarine exploration mechanics without a save system.

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

-A roblox adaptation of David Szymanski's "Iron Lung". Control the submarine and find your way to the marked locations, photograph whatever you find there, and try to finish before the submarine collapses around you... or you're discovered by whatever lurks there. -Designed to be a single-player experience, however you can still play it with your friends. (You can create a free VIP server) -There is no save system, if you crash - you will have to start from scratch. -Terminal is used to type in keywords. (the quiet rapture, iron lung, etc) -Original game is made by David Szymanski. Consider purchasing it on Steam.

Last updated by the developer 7 Aug 2026, 14:34 UTC.

playing (measured 11 Aug 2026, 00:37 UTC)

757,231

lifetime visits

94%

liked (5,963 👍 / 360 👎)

24,686

favourites (32.6 per 1k visits)

5 May 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 We do not publish numbers we have not measured.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)	Players	Change
11 Aug 2026, 00:37	2	first reading

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

Monetization — game passes

Comically Large Support

30,000 R$

Epic Support

300 R$

Big Support

50 R$

Support

10 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

Beneath the Blood Ocean. · progression257,331 · 100.0% win

Crashed. · other173,203 · 27.6% win

The first one. · welcome118,938 · 82.8% win

Most of them. · other35,951 · 0.00% win

The wreckage. · other20,835 · 0.00% win

Through the veil. · progression18,186 · 0.00% win

Through the void. · progression6,736 · 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 93–95 and does not start at zero.

Measurement log — every % liked count we have recorded
Measured (UTC)	% liked	Change
24 Aug 2026, 17:49	94	no change
14 Aug 2026, 17:46	94	first reading

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