Why does the PlayStation controller have Triangle, Circle, X and Square?
Has PlayStation Finally Found a Mascot? | by Jared McCarty | SUPERJUMP | Medium
Symbols Playstation Square Triangle 3D - TurboSquid 1647668
Amazon.com: Deal4GO ABXY Buttons Triangle Circle Square X Action Button Set Replacement for Sony PS4 DualShock 4 Controller Face Buttons (Grey) : Video Games