Sony files a patent application for a new PlayStation controller that has buttons which include a strange and unique feature.
Buttons could harden when a character hits solid ground and soften in mud or water, with the PS6 a likely candidate if the ...
The patent, spotted by Cheat Happens, is titled Operation device, information processing apparatus, control method thereof, and program.
Sony has filed a wild 'button hardness' patent, that's somewhat similar to past DualShock controller functionality, with a few additional wrinkles.