واريو وير تويستد - نينتندو جيم بوي أدفانس

I was a little worried about buying used, but the cartridge works perfectly and the gyro sensor is still super responsive. Got the version with the box and manual, which is in great shape for its age. It's surprisingly immersive when you have to physically twist the GBA to land a punch.

The cartridge's built-in tilt sensor makes every microgame feel brand new, even the ones I've played a hundred times. I grabbed the complete-in-box option and the manual was in surprisingly good shape for a GBA title from this era.

The tilt sensor works perfectly—I've never played a GBA game that actually makes you twist the whole handheld to spin a character. Picked the cartridge-only option and it booted up with no issues, just like the description said.