The Arduboy FX-C is an excellent time killer you might forget you’re carrying

The Arduboy FX-C keeps the original business-card-sized Arduboy design while adding USB-C and more than 300 bundled games.

It still uses a tiny monochrome OLED, six-button controls, and very limited hardware, but those limits help sustain a creative homebrew scene.

The review says it is one of the best versions of the Arduboy yet, with useful quality-of-life tweaks and expanded onboard storage.

Some frustrations remain, including an awkward power switch and a few missing upgrades.