How many people are playing Inferius Playtest right now?

Inferius Playtest is app 4350850 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Inferius Playtest?

3 concurrent players on 8 Sep 2026.

Inferius Playtest was released on Steam on 27 Jan 2026.

6 announcements · from Inferius Playtest’s Steam news feed

All gamesRead every half hour while active

Published	Kind	Announcement	Build
26 Feb 2026, 00:49 UTC	Game update	INFERIUS Playtest v0.1.6 Changelog Fixed ESC issues with not pausing or stealing input · Allowing bonfires to refill light bar · Fixed selected card from chest not being chosen · Fixed elevators retriggering · Fixed C not inputting to crouch · Fix sanity draining during reloading · Fixed issue with being able to fill bridge with souls · Fixed issue with NPC not passing the turn · Moved checkpoints to bonfires/chest · Made End of…	—
22 Feb 2026, 18:13 UTC	Game update	INFERIUS Playtest v0.1.5 Changelog Added WIP temp card game tutorial · Restoring save/load game · Fixed some placements of checkpoints · Updated the saving game text · Fixed bug where Abyss assets would not load · Significantly reduced time of menus being created · Added "Exit to Title Screen" dialogue · Hiding prompts when not in sight · Added more in-game dialogue	—
21 Feb 2026, 23:31 UTC	Game update	INFERIUS Playtest v0.1.4 Changelog Thank you to all the feedback and bugs reported in Discord and using the in-game bug report tool! · Fixed bug allowing you to interact with the card table as it descends · Fixed right click during attacks causing camera positioning errors · Fixed infinite light glitch after being attacked · Stopped light and sanity drain during chest interactions · Selecting a reward card now notifies correctly…	—