There are a lot of categories for this game, but some of them seem impossible. All the minigames except Doofas 3 and Asgore in Spacee are endless, and cannot be beaten. I would recommend removing those categories, as well as the "Two challenges" category, as that sorta feels random.
Agreed, I noticed that when I attempted to get first place in each category but soon realised that maybe that wasn't so possible. I thought the minigames just lasted for awhile lol so I just stopped.
Decided To Update The Campaign Mode 100% And 200% Categories.
Now You DO NOT Need To Use An Alt GameJolt Account And Show That It Has Every Trophy (However You Will Need To Show That Every Pop-Up Has Appeared, So I'd Recommend Not Having Your Timer In The Bottom Right Corner Of Your Screen)