It’s part of a growing number of gadgets intended to extend the VR experience into the physical realm.

Too Real?

Luckey shows off a VR headset containing three explosives on his blog.

Someone in a wheel chair sitting at a desk wearing a virtual reality headset.

Westend61 / Getty Images

He wrote in a post that the headset explodes if you lose the VR game you are playing.

HaptX

you’re able to buy haptic feedback gloves now, but they are bulky and expensive.

For example,HaptX makes haptic glovesthat cost $4,500.

Two people wearing HaptX gloves and other VR gear during a demonstration.

HaptX

“But without the physical feedback, it can lead to unrealistic interactions.”

Virtual smells could be fun as well.

Swedish researchers recentlypublished a paperdescribing how smells could add realism to a wine-tasting game.

Someone wearing a VR headset and gloves while their virtual actions are displayed on a screen nearby.

XR Expo / Unsplash

“This means that the scent machine can even be used to train wine tasters or perfumers.”