New low/$28

GameSir’s Pocket Taco is a tiny Bluetooth controller that basically turns your phone into a mini arcade machine. Instead of clipping onto the sides of your phone like most mobile controllers, this one sits underneath it for a vertical, Game Boy-like setup that is perfect for retro games, arcade titles, emulators, and anything you would rather play with real buttons than on-screen controls. It is small enough to toss into a pocket or bag, but still gives you physical buttons and a directional pad to make games feel less awkward on a touchscreen. The built-in 600mAh battery should keep it going through long gaming sessions, while pass-through charging means you can charge your phone without taking the controller off.

If you’d rather stick with the usual mobile game controllers that clip onto the sides of the phone, Razer’s Kishi V3 models are down to their lowest price from just $61. The standard Kishi V3, V3 Pro, and the V3 Pro XL models are all discounted right now, and you can save up to 39% on them for Prime Day.

GameSir Pocket Taco Vertical Mobile Gaming Controller features:

Vertical Retro Arcade Controller for Mobile: Transform your phone into a classic vertical handheld gaming device. The GameSir Pocket Taco’s clamp-style design delivers an authentic golden-age arcade feel, perfect for retro titles and vertical shoot ‘em ups.