have fun :)
Does this have a time consuming 100% checklist like Yakuza 0?
Nah, this probably is the easiest one to complete among the series.
Put 50 unique decorations on the moon - Tracks - The Train Set Game
Put an alien passenger in the basket of a flying bicycle - Tracks - The Train Set Game
Take an alien passenger from a crashed UFO to a station - Tracks - The Train Set Game