
Data source: Steam Web APILast updated: How we collect this data
Dementium II HD player count chart
Dementium II HD has very few players on Steam right now (0). Its all-time peak was 6.
History from Oct 11, 2026
Dementium II HD monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -50% | 3 |
| October 2026 | not enough data | n/a | 6 |
How many people play Dementium II HD right now?
0 people are playing Dementium II HD on Steam right now.
Dementium II HD player count trend
Today's player count is 0% of its all-time peak of 6, set on Oct 26, 2026.
Other Horror games like Dementium II HD by player count
Compare Dementium II HD with similar games
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Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Dementium II HD
The visage of doctors and patients alike fade in and out of these nightmarish visions of tortured memories. This eggshell reality is fractured by experiments conducted in the ward. Blood, flesh and screams surround as you put together the pieces of your story and make your escape from the Bright Dawn Treatment Center while the dark...
- Developer
- Memetic Games
- Publisher
- Atooi
- Released
- Dec 17, 2013
- Genre
- Action, Adventure, Indie
- Languages
- 5 languages, 1 with full audio
Dementium II HD price history
Good time to buy? No sale seen yet. Dementium II HD costs $5.99 and we have not recorded a discount for it so far.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
How many copies has Dementium II HD sold?
We estimate Dementium II HD has sold 26K to 66K copies on Steam, based on how many Steam reviews it has. At the prices it has actually sold for, that is roughly $130K to $330K in gross revenue.
These are estimates, not official sales figures. How we estimate sales.
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Dementium II HD reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
Dementium II HD achievements
Dementium II HD has 23 Steam achievements. On average a player has unlocked 12.0% of them; the rarest, Pinups, is held by 5.2% of players.
First Blood!Killed your first enemy!49.0%
Demon SlayerKill the Gnaw.40.8%
Brain BiterKill 15 non-boss enemies using the sledge hammer.15.8%
Witch HunterKill the Wendigo.14.1%
Beast MasterKill the Gorgamesh.11.0%
Postal workerKill 25 non-boss enemies with the pistol.10.8%
SlasherKill 50 non-boss enemies with the shank.10.5%
Giant KillerKill the Collosus.10.0%
Self DefenceKill a boss with the pistol.9.9%
Bloody MurderKill any boss with the shotgun.9.5%
Worm CrusherKill the malatesta.9.1%
Breaking & EnteringBroke all the breakable doors.9.0%
Blood & GutsKill 20 non-boss enemies with the shotgun.8.8%
Firing SquadKill a boss with the rifle.8.4%
MasscreKill 10 non-boss enemies with the bone saw.8.3%
Skull CrusherKill any Boss with the sledge hammer.7.5%
Prison BreakComplete Chapter 1 using only the shank.7.4%
Mass ShooterKill 20 non-boss enemies with the rifle.7.4%
Home RunKill 10 flying enemies using the sledge hammer.6.4%
Death MinerKill 5 non-boss enemies with dynamite.6.4%
Napalm in the morningKill 10 non-boss enemies with the flame thrower.5.9%
NailedKill a boss with the nail gun.5.5%
PinupsKill 12 non-boss enemies with the nail gun.5.2%
Global unlock rates from Steam, most common first.
Latest Dementium II HD news and patch notes
- Oct 9, 2026 Dementium II is coming home
- Jan 17, 2014 DEMENTIUM II HD TRADING CARDS ARE NOW LIVE!
- Jan 17, 2014 DEMENTIUM II HD TRADING CARDS ARE NOW LIVE!
- Dec 17, 2013 DEMENTIUM II HD AVAILABLE NOW!
- Dec 17, 2013 DEMENTIUM II HD AVAILABLE NOW!
Official announcements from the developer on Steam.
More Steam game player counts
Dementium II HD FAQ
Is Dementium II HD dead?
Dementium II HD has very few players on Steam right now (0). Its all-time peak was 6.
How many people play Dementium II HD?
0 people are playing Dementium II HD on Steam right now. In the last 24 hours it peaked at 0 concurrent players.
What is the all-time peak player count for Dementium II HD?
Dementium II HD reached its all-time Steam peak of 6 concurrent players on Oct 26, 2026.
How much does Dementium II HD cost?
Dementium II HD costs $5.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Dementium II HD has been on Steam?
We have not seen Dementium II HD discounted on Steam since October 2026, so the lowest US price we have recorded is its regular $5.99.
Is Dementium II HD on sale right now?
No, Dementium II HD is at its full price of $5.99 on Steam right now.
Is Dementium II HD good?
Steam players rate Dementium II HD Mixed: 48% of 1,191 reviews are positive.
When did Dementium II HD come out?
Dementium II HD was released on Steam on Dec 17, 2013.
Who made Dementium II HD?
Dementium II HD was developed by Memetic Games and published by Atooi.
How many copies has Dementium II HD sold?
We estimate Dementium II HD has sold 26K to 66K copies on Steam, based on how many Steam reviews it has. This is an estimate, not an official figure, because Steam does not publish sales.
RageQuit.gg is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API. How we measure Steam data.







