DOS Games Discussion

I need help find game. I can't remember the name and just I bits what is the game about. But I think it starts in school bus and you had to put a key in it. Then you could see like map and if you clicked on building or something you played like mini games (build a robot or doll, something with cake etc) and always when you completed it you could choose so character or a thing and you put it in like a park or whatever was it I really can't remember. But I would love find this game

Perhaps something from this series: https://www.mobygames.com/game-group/ma ... bus-series