Pick up retro game cartridges spanning three generations—8-bit, 16-bit, and 32-bit—stacked high on the floor, one by one, and place them manually onto the shelves of the correct genre. No flashy effects, no time pressure. Just a quiet tidying-up game where you can organize at your own pace inside a small store. As you quietly keep working, you might pick up a few oddly specific, slightly useless skills along the way—think of them as small rewards for a job well done. ● Basic Rules Put all the game software onto the correct shelves. That’s literally it. ● Save Slots You can create up to 9 save files for each stage. ● Skills You can acquire somewhat subtle skills that might not be very useful. ● BGM You can choose a playlist, but there are only 3 tracks available.