Valve’s new Steam Controller has a hidden easter egg that can make it emit a Wilhelm scream when dropped, according to multiple reports on May 13, 2026. [1, 2, 3, 4, 5, 6]
The sound appears to trigger when the controller hits from a certain height or in a way that registers an impact, and reports say it can also fire on softer surfaces such as cushions, rugs, beds or pillows. [1, 2, 3, 4, 5, 6] Some sources say the effect is quiet rather than loud. [2, 3]
Reporters and commenters also say the controller has a cooldown period, so repeated drops in quick succession do not always set it off. Some estimates put the reset time at about a minute, but others say Valve has not given a precise duration. [1, 3, 4, 5, 6]
The exact mechanism behind the sound is not fully clear. Some reports say the controller simulates the scream with haptic motors, while others suggest gyros or a hidden speaker may be involved, and one account says the method has not been confirmed. [2, 3, 4, 6]
The Steam Controller sold out quickly after launch, with several reports saying the initial stock disappeared almost immediately. Valve said it was working on getting more in stock and would provide an update on the expected timeline soon. [1, 2, 5] RF3D19, whose post helped spread the finding, wrote: “Do whatever you want with this information, I just feel like I needed to share this asap.” [5]
The controller is described as a $99 device with touchpads, gyro support, TMR joysticks, haptics and customization features. [2, 3, 4, 5, 6] Valve said it would have an update on the next stock timeline soon. [2]
